@conference {7096069, title = {Virtualizing testbed resources to enable remote experimentation in online telecommunications education}, booktitle = {Global Engineering Education Conference (EDUCON), 2015 IEEE}, year = {2015}, month = {March}, pages = {836-843}, keywords = {cloud computing, computer aided instruction, elearning, Engineering education, Fires, FORGEBox framework, further education, HTML-based online educational material, Laboratories, online telecommunications engineering education, remote experimentation, research experimentation, Servers, telecommunication computing, telecommunication engineering education, Telecommunications, testbed resource virtualization, Trinity College Dublin, virtualisation, virtualized testbeds, Wireless communication, wireless testbeds}, doi = {10.1109/EDUCON.2015.7096069}, author = {Marquez-Barja, J.M. and Kaminski, N. and Paisana, F. and Tranoris, C. and DaSilva, L.A.} } @article {359, title = {The indirect self-tuning method for constructing radio environment map using omnidirectional or directional transmitter antenna}, journal = {EURASIP Journal on Wireless Communications and Networking}, volume = {2015}, year = {2015}, month = {2015}, pages = {50}, issn = {1687-1499}, doi = {10.1186/s13638-015-0297-210.1002/wcm.236710.1109/98.78821010.2528/PIERM1008310310.1145/45054.4505510.1109/MCOM.2013.668577210.1109/35.48130010.1023/B:WIRE.0000049404.44405.82}, author = {Pesko, Marko and Toma{\v z} Javornik and Vidmar, Luka and Ko{\v s}ir, Andrej and {\v S}tular, Mitja and Mohor{\v c}i{\v c}, Mihael} } @article {329, title = {Efficient global optimization of multi-parameter network problems on wireless testbeds}, journal = {Ad Hoc Networks}, volume = {29}, year = {2015}, month = {06/2015}, pages = {15 - 31}, issn = {15708705}, doi = {10.1016/j.adhoc.2015.01.014}, author = {Mehari, Michael T. and Eli De Poorter and Ivo Couckuyt and Dirk Deschrijver and Vanhie-Van Gerwen, Jono and Pareit, Daan and Tom Dhaene and Moerman, Ingrid} } @article {295, title = {Framework for Dynamic Composition of Communication Services}, journal = {ACM Transactions on Sensor Networks}, volume = {11}, year = {2015}, month = {05/2015}, author = {Carolina Fortuna and Mohorcic, Mihael} } @proceedings {351, title = {Adopting WINNF Transceiver Facility for Spectrum Sensors}, journal = {2015 Wireless Innovation Forum European Conference on Communications Technologies and Software Defined Radio (WInnComm-Europe), 5th Annual Tactical Radio}, year = {2015}, author = {Tomaz Solc} } @conference {358, title = {An architecture for fully reconfigurable plug-and-play wireless sensor network testbed}, booktitle = {IEEE Globecom}, year = {2015}, author = {Adnan Bekan and Mohorcic, Mihael and Justin Cinkelj and Carolina Fortuna} } @conference {350, title = {Context-Aware Radar Modeling Framework}, booktitle = {IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)}, year = {2015}, author = {Santos, F. and Paisana, F. and Kaminski, N. and Marquez-Barja, J. and Luiz A. DaSilva} } @article {362, title = {Dual band wideband chirp channel sounder receiver for spectrum occupancy measurements}, year = {2015}, author = {A. Cheema and S. Salous} } @proceedings {kaltenbergerexperimental, title = {Experimental Analysis and Simulative Validation of Dynamic Spectrum Access for Coexistence of 4G and Future 5G Systems}, journal = {EUCNC 2015, European Conference on Networks and Communications}, year = {2015}, author = {Kaltenberger, Florian and Knopp, Raymond and Martin Danneberg and Andreas Festag} } @article {355, title = {Heterogeneous spectrum sensing: challenges and methodologies}, journal = {EURASIP Journal on Wireless Communications and Networking}, volume = {2015}, number = {1}, year = {2015}, pages = {70}, abstract = {Distributed sensing is commonly used to obtain accurate spectral information over a large area. More and more heterogeneous devices are being incorporated in distributed sensing with the aim of obtaining more flexible sensing performance at lower cost. Although the concept of combining the strengths of various sensing devices is promising, the question of how to compare and combine the heterogeneous sensing results in a meaningful way is still open. To this end, this paper proposes a set of methodologies that are derived from several spectrum sensing experiments using heterogeneous sensing solutions. Each of the solutions offers different radio frequency front-end flexibility, sensing speed and accuracy and varies in the way the samples are processed and stored. The proposed methodologies cover four fundamental aspects in heterogeneous sensing: (i) storing experiment descriptions and heterogeneous results in a common data format; (ii) coping with different measurement resolutions (in time or frequency domain); (iii) calibrating devices under strictly controlled conditions and (iv) processing techniques to efficiently analyse the obtained results. We believe that this paper provides an important first step towards a standardized and systematic approach of heterogeneous sensing solutions.}, issn = {1687-1499}, doi = {10.1186/s13638-015-0291-8}, url = {http://jwcn.eurasipjournals.com/content/2015/1/70}, author = {Wei Liu and Chwalisz, Mikolaj and Carolina Fortuna and Poorter, Eli and Hauer, Jan and Pareit, Daan and Lieven Hollevoet and Moerman, Ingrid} } @conference {349, title = {Implementation of Temporal Spectrum Sharing for Radar Bands}, booktitle = {IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)}, year = {2015}, author = {Paisana, F. and Santos, J. and Kaminski, N. and Marquez-Barja, J. and Luiz A. DaSilva} } @article {361, title = {On the sensitivity of candidate cognitive radio sensing engines}, number = {Special COST IC1004 , AT-RASC, session}, year = {2015}, issn = {Special COST IC1004 , AT-RASC, session}, author = {Kelly, J. and S. Salous and Chwalisz, Mikolaj} } @mastersthesis {360, title = {Radio environment map construction using dynamic spatially distributed measurements}, volume = {PhD}, year = {2015}, address = {Ljubljana}, author = {Pesko, Marko} } @conference {Lemic14infrastructure_for_benchmarking, title = {Infrastructure for Benchmarking RF-based Indoor Localization under Controlled Interference}, booktitle = {Proceedings of 3rd International Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services (UPINLBS{\textquoteright}14)}, year = {2014}, note = {Accepted for publication}, month = {November}, type = {ConferenceProceedings}, url = {http://www.tkn.tu-berlin.de/fileadmin/fg112/Papers/2014/lemic14_infrastructure.pdf}, author = {Lemic, Filip and B{\"u}sch, Jasper and Chwalisz, Mikolaj and Vlado Handziski and Wolisz, Adam} } @conference {7033707, title = {Infrastructure for benchmarking RF-based indoor localization under controlled interference}, booktitle = {Ubiquitous Positioning Indoor Navigation and Location Based Service (UPINLBS), 2014}, year = {2014}, month = {Nov}, pages = {26-35}, keywords = {Accuracy, autonomous mobility platform, Benchmark testing, benchmarked solution, benchmarking, cloud infrastructure, cloud services, controlled interference, dedicated metrics computation engine, Electromagnetic interference, evaluation, experimentation, generation, indoor communication, indoor localization, Interference, interference generation, location estimation, Measurement, mobile robots, mobility, mobility management (mobile radio), Monitoring, monitoring devices, Radio Frequency, radiofrequency interference, RF interference, RF-based indoor localization, robotic mobility platform, Robots, system under test, testbed infrastructure, WiFi fingerprinting, wireless LAN}, doi = {10.1109/UPINLBS.2014.7033707}, author = {Lemic, F. and Busch, J. and Chwalisz, M. and Handziski, V. and Wolisz, A.} } @conference {6849119, title = {Learning from errors: Detecting ZigBee interference in WiFi networks}, booktitle = {Ad Hoc Networking Workshop (MED-HOC-NET), 2014 13th Annual Mediterranean}, year = {2014}, month = {June}, pages = {158-163}, keywords = {802.11, 802.15.4, commodity WiFi cards, controlled interference sources, error bursts, error spacing, frame error detection, hidden Markov chains, Hidden Markov models, IEEE 802.11 Standards, Interference, invalid header formats, Lwireless coexistence, Markov processes, Monitoring, nonWiFi modulated signals, radio receivers, radiofrequency interference, receiver implementation, Receivers, reception error monitoring, synchronisation, synchronization, synchronization errors, too long frames, training phase, transmission interval, WiFi networks, WiFi receivers, wireless LAN, WLAN, Zigbee, ZigBee interference detection, ZigBee transmissions}, doi = {10.1109/MedHocNet.2014.6849119}, author = {Croce, D. and Garlisi, D. and Giuliano, F. and Tinnirello, I.} } @conference {lemic14demo_abstract_indoor, title = {Demo Abstract: Testbed Infrastructure for Benchmarking RF-based Indoor Localization Solutions under Controlled Interference}, booktitle = {Proc. of 11th European Conference on Wireless Sensor Networks (EWSN{\textquoteright}14)}, year = {2014}, note = {Best Demo Award}, month = {February}, type = {ConferenceProceedings}, url = {http://www.tkn.tu-berlin.de/fileadmin/fg112/Papers/2014/lemic14demo_abstract_indoor.pdf}, author = {Lemic, Filip and B{\"u}sch, Jasper and Chwalisz, Mikolaj and Vlado Handziski and Wolisz, Adam} } @conference {6906398, title = {ErrorSense: Characterizing WiFi error patterns for detecting ZigBee interference}, booktitle = {Wireless Communications and Mobile Computing Conference (IWCMC), 2014 International}, year = {2014}, month = {Aug}, pages = {447-452}, keywords = {802.11, 802.15.4, Bluetooth, Error analysis, frame error detection, frequency-domain analysis, heterogeneous wireless networks, IEEE 802.11 Standards, IEEE 802.15 Standards, Interference, Interference detection, ISM bands, Monitoring, radio networks, radiofrequency interference, Receivers, statistical analysis, time-domain analysis, WiFi networks, wireless coexistence, wireless LAN, WLAN, Zigbee, ZigBee interference}, doi = {10.1109/IWCMC.2014.6906398}, author = {Croce, D. and Gallo, P. and Garlisi, D. and Giuliano, F. and Mangione, S. and Tinnirello, I.} } @conference {6933348, title = {LTE-compatible 5G PHY based on generalized frequency division multiplexing}, booktitle = {Wireless Communications Systems (ISWCS), 2014 11th International Symposium on}, year = {2014}, month = {Aug}, pages = {209-213}, keywords = {5G, Bandwidth, cellular systems, clock compatibility, Clocks, frequency division multiplexing, generalized frequency division multiplexing, GFDM, GFDM setting, Interference, Long Term Evolution, low latency, LTE, LTE-compatible 5G PHY layer, Mobile communication, mobile communication systems, multi-standard devices, OFDM, Time-frequency analysis, time-frequency grid, time-frequency structure, WCDMA}, doi = {10.1109/ISWCS.2014.6933348}, author = {Gaspar, I. and Mendes, L. and Matthe, M. and Michailow, N. and Festag, A. and Fettweis, G.} } @article {6807950, title = {Smart management of D2D constructs: an experiment-based approach}, journal = {Communications Magazine, IEEE}, volume = {52}, number = {4}, year = {2014}, month = {April}, pages = {82-89}, keywords = {802.11s standard, access points, cognitive radio, cognitive radio systems, congestion issues, control channels, D2D constructs, device-to-device communications, file transfer, IEEE 802.11 Standards, Mesh networks, Mobile communication, mobile networks, mobile radio, multihop communications, neighboring devices, obsolete RAT, offline mode, opportunistic capacity expansion, opportunistic coverage expansion, protocol stack, protocols, Quality of service, smart management, telecommunication congestion control, telecommunication network management, telecommunication traffic, video streaming application, w.iLab-t testbed, WiFi technology, wireless AP, wireless LAN, wireless mesh networks}, issn = {0163-6804}, doi = {10.1109/MCOM.2014.6807950}, author = {Karvounas, D. and Georgakopoulos, A. and Tsagkaris, K. and Stavroulaki, V. and Demestichas, P.} } @proceedings {299, title = {Demo: Efficient Multi-Objective Optimization of NetworkProblems on Wireless Testbeds}, journal = {15th ACM international symposium on Mobile ad hoc networking and computing}, year = {2014}, month = {2014}, publisher = {ACM}, address = {Philadelphia, PA, USA}, author = {Michael Mehari and Eli De Poorter and Moerman, Ingrid} } @conference {293, title = {Design Trade-offs for the Wireless Management Networks of Constrained Device Testbeds}, booktitle = {The Eleventh International Symposium on Wireless Communication Systems (ISWCS 2014)}, year = {2014}, month = {2014}, publisher = {IEEE}, organization = {IEEE}, address = {Barcelona, Spain}, author = {Justin Cinkelj and Adnan Bekan and Marjan Sterk and Mohorcic, Mihael and Carolina Fortuna} } @conference {300, title = {Efficient multi-objective optimization of wireless network problems on wireless testbeds}, booktitle = {CNSM 10th International Conference on Network and Service Management}, year = {2014}, month = {2014}, address = {Rio De Jeneiro, Brazil}, author = {Michael Mehari and Eli De Poorter and Ivo Couckuyt and Dirk Deschrijver and Vanhie-Van Gerwen, Jono and Tom Dhaene and Moerman, Ingrid} } @article {298, title = {Exploiting Programmable Architectures for WiFi/ZigBee Inter-Technology Cooperation}, journal = {Eurasip Journal on Wireless Communications and Networking}, year = {2014}, month = {2014}, author = {Peter De Valck and Moerman, Ingrid and Daniele Croce and Fabrizio Giuliano and Ilenia Tinnirello and Domenico Garlisi and Eli De Poorter and Jooris, Bart} } @article {296, title = {Heterogeneous spectrum sensing: challenges and methodologies}, journal = {Eurasip Journal on Wireless Communications and Networking}, year = {2014}, month = {2014}, author = {Wei Liu and Chwalisz, Mikolaj and Eli De Poorter and Carolina Fortuna and Jan-Hinrich Hauer and Pareit, Daan and Lieven Hollevoet and Moerman, Ingrid} } @proceedings {292, title = {Power Allocation Game for Interference Mitigation in a Real-world Experimental Testbed}, journal = {IEEE ICC 2014 - Cognitive Radio and Networks Symposium}, year = {2014}, month = {2014}, publisher = {IEEE}, address = {Sydney, Australia}, author = {Ciprian Anton and Andrei Toma and Ligia Cremene and Mohorcic, Mihael and Carolina Fortuna} } @article {308, title = {A Split MAC Approach for SDR Platforms}, journal = {IEEE Transactions on Computers}, year = {2014}, month = {2014}, pages = {1 - 1}, issn = {0018-9340}, doi = {10.1109/TC.2014.2308197}, author = {Di Francesco, Paolo and McGettrick, Seamas and Anyanwu, Uchenna K. and O{\textquoteright}Sullivan, James C. and MacKenzie, Allen B. and Luiz A. DaSilva} } @article {301, title = {DIFFS: A Low Power, Multi-Mode, Multi-standard Flexible Digital Front-End for Sensing in Future Cognitive Radios}, journal = {Journal of Signal Processing Systems}, volume = {76}, year = {2014}, month = {09/2014}, chapter = {109}, author = {Chiumento, A. and L. Hollevoet and Pollin, S. and F. Naessens and A. Dejonghe and L. Van der Perre} } @conference {305, title = {Experimental Testbed for Dynamic Spectrum Access and Sensing of 5G GFDM Waveforms}, booktitle = {Proceedings of the IEEE 80th IEEE Vehicular Technology Conference (VTC Fall{\textquoteright}14)}, year = {2014}, month = {09/2014}, address = {Vancouver, Canada}, author = {Martin Danneberg and Rohit Datta and Gerhard Fettweis} } @conference {310, title = {LTE-compatible 5G PHY based on Generalized Frequency Division Multiplexing}, booktitle = {Proceedings of the The Eleventh International Symposium on Wireless Communication Systems (ISWCS{\textquoteright}14)}, year = {2014}, month = {08/2014}, address = {Barcelona , Spain}, author = {Ivan Gaspar and Luciano Mendes and Maximilian Matth{\'e} and Nicola Michailow and Andreas Festag and Gerhard Fettweis} } @conference {307, title = {Demo: Experimental Testbed of Dynamic Spectrum Access of GFDM in Whitespace Scenarios}, booktitle = {Proceedings of the International ICST Conference on Cognitive Radio Oriented Wireless Networks (CrownCom{\textquoteright}14)}, year = {2014}, month = {06/2014}, address = {Oulu, Finland}, author = {Martin Danneberg and Rohit Datta and Andreas Festag and Gerhard Fettweis} } @conference {306, title = {Experimental Testbed for 5G Cognitive Radio Access in 4G LTE Cellular Systems}, booktitle = {Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM{\textquoteright}14)}, year = {2014}, month = {06/2014}, address = {A Coruna, Spain}, author = {Martin Danneberg and Rohit Datta and Andreas Festag and Gerhard Fettweis} } @article {330, title = {Evaluation of signalling load in control channels for the cognitive management of opportunistic networks}, journal = {Transactions on Emerging Telecommunications Technologies}, volume = {26}, year = {2014}, month = {05/2015}, pages = {929 - 944}, doi = {10.1002/ett.2769}, author = {Karvounas, Dimitrios and Georgakopoulos, Andreas and Stavroulaki, Vera and Tsagkaris, Kostas and Demestichas, Panagiotis} } @conference {304, title = {WInnF Transceiver API scheduling according to a TDD LTE like WF}, booktitle = {SDR-WInnComm 2014}, year = {2014}, month = {03/2014}, publisher = {WInnF}, organization = {WInnF}, address = {Schaumburg, Illinois, USA}, abstract = {In this paper, the Transceiver Application Programming Interface (API) scheduling according to a Time Division Duplex (TDD) Long-Term Evolution (LTE) like WaveForm (WF) is presented. The TDD LTE mode has been chosen because of the complexity of the User Equipment (UE) Transmitter (Tx) Receiver (Rx) reversal. One by one five use cases that a TDD LTE like WF needs are presented and, in each use case figure, the Transceiver API operations parameters are detailed. This use cases exercise shows that the Transceiver API can be successfully applied to a TDD LTE like WF.}, keywords = {TDD LTE like WF scheduling, WInnF Transceiver API}, url = {http://groups.winnforum.org/page/sdr-winncomm-2014-paper-store}, author = {Somsa{\"\i} Thao} } @article {352, title = {CLAWS: Cross-Layer Adaptable Wireless System enabling full cross-layer experimentation on real-time software-defined 802.15.4}, journal = {EURASIP Journal on Wireless Communications and Networking}, volume = {2014}, number = {1}, year = {2014}, publisher = {Springer International Publishing}, keywords = {Cross-layer design, performance evaluation, Software-defined radio}, doi = {10.1186/1687-1499-2014-187}, url = {http://dx.doi.org/10.1186/1687-1499-2014-187}, author = {den Bergh, BertoldVan and Vermeulen, Tom and Verhelst, Marian and Pollin, Sofie} } @article {353, title = {Combination of a geolocation database access with infrastructure sensing in TV bands}, journal = {EURASIP Journal on Wireless Communications and Networking}, volume = {2014}, number = {1}, year = {2014}, publisher = {Springer International Publishing}, keywords = {cognitive radio, Geolocation database, Sensor network, testbed, TV white spaces}, doi = {10.1186/1687-1499-2014-210}, url = {http://dx.doi.org/10.1186/1687-1499-2014-210}, author = {Dion{\'\i}sio, Rog{\'e}rio and Ribeiro, Jorge and Marques, Paulo and Rodriguez, Jonathan} } @proceedings {297, title = {Demo: a cognitive solution for commercial wireless conferencing system}, journal = {Proceedings of the 20th annual international conference on Mobile computing and networking}, year = {2014}, pages = {2}, publisher = {ACM}, address = {Maui, Hawaii}, author = {Wei Liu and Eli De Poorter and Pieter Becue and Jooris, Bart and Vincent Sercu and Moerman, Ingrid and Jeroen Vanhaverbeke and Carl Lylon and John Gesquiere} } @conference {Mehari:2014:DEM:2632951.2636061, title = {Demo: Efficient Multi-objective Optimization of Network Problems on Wireless Testbeds}, booktitle = {Proceedings of the 15th ACM International Symposium on Mobile Ad Hoc Networking and Computing}, series = {MobiHoc {\textquoteright}14}, year = {2014}, pages = {419{\textendash}420}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {Optimization, SUMO, testbeds, wireless experimentation}, isbn = {978-1-4503-2620-9}, doi = {10.1145/2632951.2636061}, url = {http://doi.acm.org/10.1145/2632951.2636061}, author = {Mehari, Michael T. and Eli De Poorter and Moerman, Ingrid} } @conference {Keranidis:2014:DEA:2639108.2641752, title = {Demo: Enabling AGILE Spectrum Adaptation in Commercial 802.11 WLAN Deployments}, booktitle = {Proceedings of the 20th Annual International Conference on Mobile Computing and Networking}, series = {MobiCom {\textquoteright}14}, year = {2014}, pages = {295{\textendash}298}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {802.11, agile, cognitive, distributed, dynamic spectrum adaptation}, isbn = {978-1-4503-2783-1}, doi = {10.1145/2639108.2641752}, url = {http://doi.acm.org/10.1145/2639108.2641752}, author = {Keranidis, Stratos and Chounos, Kostas and Korakis, Thanasis and Koutsopoulos, Iordanis and Tassiulas, Leandros} } @conference {Keranidis:2014:EEC:2602044.2602069, title = {Experimental Evaluation and Comparative Study on Energy Efficiency of the Evolving IEEE 802.11 Standards}, booktitle = {Proceedings of the 5th International Conference on Future Energy Systems}, series = {e-Energy {\textquoteright}14}, year = {2014}, pages = {109{\textendash}119}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {802.11a/g, 802.11n, comparison, efficiency, energy, experiments, testbed}, isbn = {978-1-4503-2819-7}, doi = {10.1145/2602044.2602069}, url = {http://doi.acm.org/10.1145/2602044.2602069}, author = {Keranidis, Stratos and Kazdaridis, Giannis and Makris, Nikos and Korakis, Thanasis and Koutsopoulos, Iordanis and Tassiulas, Leandros} } @article {354, title = {Exploiting programmable architectures for WiFi/ZigBee inter-technology cooperation}, journal = {EURASIP Journal on Wireless Communications and Networking}, volume = {2014}, number = {1}, year = {2014}, pages = {212}, issn = {1687-1499}, doi = {10.1186/1687-1499-2014-212}, url = {http://jwcn.eurasipjournals.com/content/2014/1/212}, author = {Valck, Peter and Moerman, Ingrid and Daniele Croce and Fabrizio Giuliano and Ilenia Tinnirello and Domenico Garlisi and Poorter, Eli and Jooris, Bart} } @conference {309, title = {The gamification of Dynamic Spectrum Access \& cognitive radio}, booktitle = {2014 IEEE Global Engineering Education Conference (EDUCON)2014 IEEE Global Engineering Education Conference (EDUCON)}, year = {2014}, pages = {107 - 113}, publisher = {IEEE}, organization = {IEEE}, address = {Istanbul, Turkey}, doi = {10.1109/EDUCON.2014.6826076}, author = {Sutton, Paul D. and Doyle, Linda E.} } @article {327, title = {High Resolution Temporal Occupancy measurements to characterize Idle Time Window in ISM band}, number = {URSI GA 2014}, year = {2014}, issn = {URSI GA 2014}, author = {A. Cheema and S. Salous} } @inbook {294, title = {Low-cost testbed development and its applications in cognitive radio prototyping}, booktitle = {Cognitive Radio and Networking for Heterogeneous Wireless Networks}, year = {2014}, publisher = {Springer International Publishing Switzerland}, organization = {Springer International Publishing Switzerland}, author = {Tomaz Solc and Carolina Fortuna and Mohorcic, Mihael} } @article {Keranidis:2014:NEM:2581555.2581566, title = {NITOS Energy Monitoring Framework: Real Time Power Monitoring in Experimental Wireless Network Deployments}, journal = {SIGMOBILE Mob. Comput. Commun. Rev.}, volume = {18}, number = {1}, year = {2014}, pages = {64{\textendash}74}, publisher = {ACM}, address = {New York, NY, USA}, issn = {1559-1662}, doi = {10.1145/2581555.2581566}, url = {http://doi.acm.org/10.1145/2581555.2581566}, author = {Keranidis, Stratos and Kazdaridis, Giannis and Passas, Virgilios and Korakis, Thanasis and Koutsopoulos, Iordanis and Tassiulas, Leandros} } @conference {Keranidis:2014:NMM:2602044.2602047, title = {NITOS Mobile Monitoring Solution: Realistic Energy Consumption Profiling of Mobile Devices}, booktitle = {Proceedings of the 5th International Conference on Future Energy Systems}, series = {e-Energy {\textquoteright}14}, year = {2014}, pages = {219{\textendash}220}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {energy, mobile devices, Monitoring, power, smartphones}, isbn = {978-1-4503-2819-7}, doi = {10.1145/2602044.2602047}, url = {http://doi.acm.org/10.1145/2602044.2602047}, author = {Keranidis, Stratos and Kazdaridis, Giannis and Passas, Virgilios and Igoumenos, Giannis and Korakis, Thanasis and Koutsopoulos, Iordanis and Tassiulas, Leandros} } @conference {Keranidis:2014:OAS:2643230.2643232, title = {Online Assessment of Sensing Performance in Experimental Spectrum Sensing Platforms}, booktitle = {Proceedings of the 9th ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization}, series = {WiNTECH {\textquoteright}14}, year = {2014}, pages = {33{\textendash}40}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {crew project, energy consumption, experimentation, sensing delay, spectrum sensing}, isbn = {978-1-4503-3072-5}, doi = {10.1145/2643230.2643232}, url = {http://doi.acm.org/10.1145/2643230.2643232}, author = {Keranidis, Stratos and Passas, Virgilios and Chounos, Kostas and Wei Liu and Korakis, Thanasis and Koutsopoulos, Iordanis and Moerman, Ingrid and Tassiulas, Leandros} } @article {325, title = {Radio channel propagation measurements and spectrum sensing using an agile chirp sounder}, number = {Action IC1004, TD(14)09032}, year = {2014}, issn = {Action IC1004, TD(14)09032}, author = {S. Salous} } @article {326, title = {Radio channel propagation measurements using a multiband agile chirp sounder}, number = {URSI GA 2014}, year = {2014}, issn = {URSI GA 2014}, author = {S. Salous and A. Cheema and X. Raimundo} } @proceedings {328, title = {Wireless Aircraft Cabin Communication - An ISM-Band Cognitive Radio Approach}, journal = {8th Karlsruhe Workshop on Software Radios}, year = {2014}, pages = {127-135}, author = {Christian Bluemm and Christoph Heller and Robert Weigel} } @article {6657687, title = {Wireless MAC Processor Networking: A Control Architecture for Expressing and Implementing High-Level Adaptation Policies in WLANs}, journal = {Vehicular Technology Magazine, IEEE}, volume = {8}, number = {4}, year = {2013}, month = {Dec}, pages = {81-89}, abstract = {The current proliferation of unplanned wireless local area networks (WLANs) is creating the need for implementing different adaptation strategies to improve network performance under mutating and evolving interference scenarios. In this article, we envision a new solution for expressing and implementing high-level adaptation policies in WLANs, in contrast to the current approaches based on vendor-specific implementations. We exploit the hardware abstraction interface recently proposed by the wireless medium access control (MAC) processor (WMP) architecture and some flow-control concepts similar to the Openflow model for defining MAC adaptation policies. A simple control architecture for disseminating and activating new policies among multiple nodes is validated in an experimental testbed.}, keywords = {access protocols, control architecture, flow-control concepts, hardware abstraction interface, high-level adaptation policies, MAC adaptation policies, Media Access Protocol, multiple nodes, network performance, Openflow model, performance evaluation, vendor-specific implementations, Wireless communication, wireless LAN, wireless local area networks, wireless MAC processor networking, wireless medium access control, Wireless networks, Wireless sensor networks, WLAN, WMP architecture}, issn = {1556-6072}, doi = {10.1109/MVT.2013.2281652}, author = {Gallo, P. and Garlisi, D. and Giuliano, F. and Gringoli, F. and Tinnirello, I. and Bianchi, G.} } @conference {6970703, title = {Deploying virtual MAC protocols over a shared access infrastructure using MAClets}, booktitle = {Computer Communications Workshops (INFOCOM WKSHPS), 2013 IEEE Conference on}, year = {2013}, month = {April}, pages = {17-18}, keywords = {access protocols, Bandwidth, data packets, hard-coded devices, Hardware, MAClets, Media Access Protocol, multioperator virtualization experiment, network virtualization, overprovisioning approach, resource paritioning, shared access infrastructure, software programs, telecommunication computing, Throughput, Time division multiple access, virtual MAC machines, virtual MAC protocols, virtual machines, virtualisation, Virtualization, Wireless communication, wireless LAN, wireless local area networks, WLAN cards}, doi = {10.1109/INFCOMW.2013.6970703}, author = {Garlisi, D. and Giuliano, F. and Tinnirello, I. and Gallo, P. and Gringoli, F. and Bianchi, G.} } @proceedings {240, title = {Customized Services over Virtual Wireless Networks: The Path towards Networks without Borders}, journal = {Future Network and Mobile Summit (FNMS)}, year = {2013}, month = {07/2013}, address = {Lisbon, Portugal}, author = {Luiz A. DaSilva and Jacek Kibilda and P. di Francesco and Tim K. Forde and Linda Doyle} } @proceedings {239, title = {A Split Architecture for Random Access MAC for SDR Platforms}, journal = {8th Intl. Conf. on Cognitive Radio Oriented Wireless Networks (CROWNCOM)}, year = {2013}, month = {07/2013}, address = {Washington, DC}, author = {P. di Francesco and S. McGettrick and K. Anyanwu and J.C. O{\textquoteright}Sullivan and A.B. MacKenzie and Luiz A. DaSilva} } @proceedings {238, title = {Whitespace Networks Relying on Dynamic Control Channels}, journal = {8th Intl. Conf. on Cognitive Radio Oriented Wireless Networks (CROWNCOM)}, year = {2013}, month = {07/2013}, address = {Washington, DC}, author = {Jacek Kibilda and Justin Tallon and K Nolan and Luiz A. DaSilva} } @article {291, title = {Analysis of radio propagation models for smart city applications}, journal = {International journal of communications}, volume = {7}, year = {2013}, pages = {9}, chapter = {83}, issn = {1998-4480}, author = {Andrej Hrovat and Toma{\v z} Javornik} } @conference {265, title = {A Cognitive Radio Enabled Wireless Cabin Communication System}, booktitle = {Proc. of 32nd IEEE Digital Avionics Systems Conference (DASC{\textquoteright}13)}, year = {2013}, author = {Christoph Heller and Christian Bluemm} } @proceedings {332, title = {A Control Architecture for Wireless MAC Processor Networking}, journal = {Proc. of Future Network and Mobile Summit (FN\&MS)}, year = {2013}, author = {Gallo, P. and Garlisi, D. and Giuliano, F. and Gringoli, F. and Tinnirello, I. and Bianchi, G.} } @conference {263, title = {Demo Abstract: A Proof of Concept Implementation for Cognitive Wireless Sensor Network on a Large-scale Wireless Testbed}, booktitle = {Proc. of 10th European Conference on Wireless Sensor Networks (EWSN{\textquoteright}13)}, year = {2013}, author = {Wei Liu and Michael Mehari and Bouckaert, Stefan and Tytgat, Lieven and Moerman, Ingrid and Demeester, Piet} } @conference {chwalisz2013inf_ban_exp, title = {Demo Abstract: An Infrastructure for Automated BAN Experimentation}, booktitle = {Proc. of 10th European Conference on Wireless Sensor Networks (EWSN{\textquoteright}13)}, year = {2013}, note = {Best Demo Award}, type = {ConferenceProceedings}, url = {http://www.redaktion.tu-berlin.de/fileadmin/fg112/Papers/papers_all/chwalisz2013inf_ban_exp.pdf}, author = {Chwalisz, Mikolaj and Jan-Hinrich Hauer and B{\"u}sch, Jasper and Vlado Handziski} } @conference {Gringoli:2013:ECP:2505469.2506493, title = {Enabling Cognitive-radio Paradigm on Commercial Off-the-shelf 802.11 Hardware}, booktitle = {Proceedings of the 8th ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation \&\#38; Characterization}, series = {WiNTECH {\textquoteright}13}, year = {2013}, pages = {95{\textendash}96}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {cognitive radio, wireless mac processor}, isbn = {978-1-4503-2364-2}, doi = {10.1145/2505469.2506493}, url = {http://doi.acm.org/10.1145/2505469.2506493}, author = {Gringoli, Francesco and Facchi, Nicol{\`o} and Gallo, Pierluigi and Domenico Garlisi and Fabrizio Giuliano and Bianchi, Giuseppe} } @article {Salvador:2013:FIE:2567561.2567567, title = {A First Implementation and Evaluation of the IEEE 802.11Aa Group Addressed Transmission Service}, journal = {SIGCOMM Comput. Commun. Rev.}, volume = {44}, number = {1}, year = {2013}, pages = {35{\textendash}41}, publisher = {ACM}, address = {New York, NY, USA}, keywords = {802.11aa, groupcast, standard, WLAN}, issn = {0146-4833}, doi = {10.1145/2567561.2567567}, url = {http://doi.acm.org/10.1145/2567561.2567567}, author = {Salvador, Pablo and Cominardi, Luca and Gringoli, Francesco and Serrano, Pablo} } @conference {264, title = {Network design for the LOG-a-TEC outdoor testbed}, booktitle = {2nd International Workshop on Measurement-based Experimental Research, Methodology and Tools (MERMAT)}, year = {2013}, author = {Tomaz Solc and Padrah, Zoltan} } @conference {Bianchi:2013:OSH:2505469.2505482, title = {One Size Hardly Fits All: Towards Context-specific Wireless MAC Protocol Deployment}, booktitle = {Proceedings of the 8th ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation \&\#38; Characterization}, series = {WiNTECH {\textquoteright}13}, year = {2013}, pages = {1{\textendash}8}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {cognitive radio, programmable MAC, WLAN 802.11}, isbn = {978-1-4503-2364-2}, doi = {10.1145/2505469.2505482}, url = {http://doi.acm.org/10.1145/2505469.2505482}, author = {Bianchi, Giuseppe and Ilenia Tinnirello} } @conference {Passas:2013:OES:2500423.2505303, title = {Online Evaluation of Sensing Characteristics for Radio Platforms in the CREW Federated Testbed}, booktitle = {Proceedings of the 19th Annual International Conference on Mobile Computing \&\#38; Networking}, series = {MobiCom {\textquoteright}13}, year = {2013}, pages = {167{\textendash}170}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {crew project, energy consumption, spectrum sensing}, isbn = {978-1-4503-1999-7}, doi = {10.1145/2500423.2505303}, url = {http://doi.acm.org/10.1145/2500423.2505303}, author = {Passas, Virgilios and Chounos, Kostas and Keranidis, Stratos and Wei Liu and Lieven Hollevoet and Korakis, Thanasis and Koutsopoulos, Iordanis and Moerman, Ingrid and Tassiulas, Leandros} } @inbook {333, title = {Supporting a Pseudo-TDMA Access Scheme in Mesh Wireless Networks}, booktitle = {Wireless Access Flexibility}, series = {Lecture Notes in Computer Science}, volume = {8072}, year = {2013}, pages = {80-92}, publisher = {Springer Berlin Heidelberg}, organization = {Springer Berlin Heidelberg}, keywords = {pseudo-TDMA, random access, synchronization, wireless mesh networks}, isbn = {978-3-642-39804-9}, doi = {10.1007/978-3-642-39805-6_8}, url = {http://dx.doi.org/10.1007/978-3-642-39805-6_8}, author = {Ilenia Tinnirello and Gallo, Pierluigi}, editor = {Bianchi, Giuseppe and Lyakhov, Andrey and Khorov, Evgeny} } @inbook {321, title = {Various Detection Techniques and Platforms for Monitoring Interference Condition in a Wireless Testbed}, booktitle = {Measurement Methodology and Tools}, series = {Lecture Notes in Computer Science}, volume = {7586}, year = {2013}, pages = {43-60}, publisher = {Springer Berlin Heidelberg}, organization = {Springer Berlin Heidelberg}, keywords = {Interference detection, spectrum sensing, testbed}, isbn = {978-3-642-41295-0}, doi = {10.1007/978-3-642-41296-7_4}, url = {http://dx.doi.org/10.1007/978-3-642-41296-7_4}, author = {Wei Liu and Keranidis, Stratos and Michael Mehari and Vanhie-Van Gerwen, Jono and Bouckaert, Stefan and Opher Yaron and Moerman, Ingrid}, editor = {F{\`a}brega, Llu{\'\i}s and Vil{\`a}, Pere and Careglio, Davide and Papadimitriou, Dimitri} } @conference {6629760, title = {Wireless Sensor Network Based Infrastructure for Experimentally Driven Research}, booktitle = {Wireless Communication Systems (ISWCS 2013), Proceedings of the Tenth International Symposium on}, year = {2013}, pages = {1-5}, author = {Mohorcic, Mihael and Smolnikar, Miha and Javornik, Tomaz} } @article {Liu2013, title = {{Advanced spectrum sensing with parallel processing based on software-defined radio}}, journal = {EURASIP Journal on Wireless Communications and Networking}, volume = {2013}, number = {1}, year = {2013}, pages = {228}, publisher = {Springer}, isbn = {10.1186/1687-1499-2013-228}, issn = {1687-1499}, doi = {10.1186/1687-1499-2013-228}, url = {http://jwcn.eurasipjournals.com/content/2013/1/228}, author = {Wei Liu and Pareit, Daan and Poorter, Eli and Moerman, Ingrid} } @conference {6335323, title = {On the design of an heuristically optimized multiband spectrum sensing approach for cognitive radio systems}, booktitle = {Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), 2012 IEEE 17th International Workshop on}, year = {2012}, month = {Sept}, pages = {168-169}, keywords = {centralized system architecture, cognitive radio, cognitive radio experimentation world, cognitive radio system, Collaboration, Computers, FP7 project CREW, genetically-inspired solver, harmony search heuristics, LCS sensing, maximum throughput criteria, multiband linear collaborative spectrum, multiband spectrum sensing, optimisation, Optimization, optimization approach, Resource management, Sensors, spectrum measurement, spread spectrum communication, Throughput}, doi = {10.1109/CAMAD.2012.6335323}, author = {Del Ser, J. and Alonso, A. and Gil-Lopez, S. and Garay, M. and Kretzschmar, U. and Astarloa, A.} } @proceedings {181, title = {Interference Robust SDR FE receiver}, journal = {IEEE Symposia on New Frontiers in Dynamic Spectrum Access Networks (DySPAN - demo track)}, year = {2012}, month = {10/2012}, address = {Bellevue, USA}, abstract = {Abstract: Research on Dynamic Spectrum Access (DSA) has focused to a large extent on the reliable detection of signals at very low power levels, possibly even under the noise floor. However, many of those channels that are detected to be free are adjacent to used channels, with possibly very large power levels.As a result, the true DSA problem is not only reliable detection of free bands, but also robust operation next to used bands. In this demo we demonstrate an SDR RFIC which is robust against out-of-band interference. This robustness is achieved by improving the linearity of the SDR receiver significantly. The need for robustness is demonstrated in real time by showing the received constellation diagram of an 802.11af-like OFDM signal in the presence of a large out-of-band interferer. The wanted and interfering signal are received simultaneously by two generations of SDR RFIC{\textquoteright}s, showing both the performance degradation caused by interference from adjacent bands and the improvement enabled by the robust receiver.}, author = {Van Wesemael, Peter and Pollin, Sofie and Matthias Desmet and Dejonghe, Antoine} } @proceedings {180, title = {Receiver-driven Handover between Independent Networks}, journal = {IEEE Symposia on New Frontiers in Dynamic Spectrum Access Networks (DySPAN)}, year = {2012}, month = {10/2012}, address = {Bellevue, USA}, abstract = {The purpose of this demonstration is to show handover with continuous service between two independent base-station entities belonging to different operators. The handover occurs without any link layer connection between the base-stations and without prior knowledge of base-station operating frequencies or channelization on the part of the receiver. To achieve this, the system employs a receiver-driven approach to the handover.}, author = {Justin Tallon and Jacek Kibilda and Tim K. Forde and Luiz A. DaSilva and Linda Doyle} } @conference {176, title = {Spectrum Sensing for Cognitive Wireless Applications Inside Aircraft Cabins}, booktitle = {Digital Avionics Systems Conference}, year = {2012}, month = {10/2012}, publisher = {IEEE}, organization = {IEEE}, address = {Williamsburg, VA}, author = {Christoph Heller and Christian Bluemm and Bouckaert, Stefan and Wei Liu and Moerman, Ingrid and Van Wesemael, Peter and Pollin, Sofie and Tomaz Solc and Padrah, Zoltan} } @conference {184, title = {"Eksperimentalno senzorsko omre{\v z}je LOG-a-TEC za razvoj in testiranje principov kognitivnega radia (en. Experimental sensor network LOG-a-TEC for the development and testing of cognitive radio principles)}, booktitle = {19. Seminar Radijske komunikacije (SRK 2012)}, year = {2012}, month = {09/2012}, address = {Ljubljana, Slovenia}, author = {Smolnikar, M. and Solc, T. and Padrah, Z. and Vucnik, M. and Mohorcic, M.} } @conference {185, title = {Integrating the low-cost low complexity VESNA spectrum sensor into a heterogeneous spectrum sensing platform}, booktitle = {COST IC0902 Workshop}, year = {2012}, month = {09/2012}, address = {Ohrid, Macedonia}, author = {Padrah, Z. and Denkovski, D. and Gavrilovska, L. and Mohorcic, M.} } @conference {189, title = {LOG-a-TEC: An experimental sensor network testbed for spectrum sensing and cognitive radio}, booktitle = {8th Technical Meeting of WUN Cognitive Communications Consortium}, year = {2012}, month = {08/2012}, address = {Paris, France}, author = {Smolnikar, M.} } @conference {192, title = {LOG-a-TEC: Cognitive Radio Networking Testbed}, booktitle = {Future Network \& Mobile Summit 2012}, year = {2012}, month = {07/2012}, address = {Berlin, Germany}, author = {Vucnik, M. and Mohorcic, M.} } @conference {145, title = {Robust distributed sensing with heterogeneous devices}, booktitle = {Future Network \& Mobile Summit}, year = {2012}, month = {07/2012}, author = {Van Wesemael, Peter and Wei Liu and Chwalisz, Mikolaj and Justin Tallon and Danny Finn and Padrah, Zoltan and Pollin, Sofie and Bouckaert, Stefan and Moerman, Ingrid and Daniel Willkomm} } @conference {190, title = {"Experimentally Driven Research on Wireless Sensor Networks", Panel: Open Innovation in IoT for Business, Academia and Society}, booktitle = {25th International Conference eCollaboration: Overcoming Boundaries Through Multi-Channel Interaction}, year = {2012}, month = {06/2012}, address = {Bled, Slovenia}, author = {Smolnikar, M.} } @conference {153, title = {Federating wired and wireless test facilities through Emulab and OMF: the iLab.t use case}, booktitle = {Tridentcom}, year = {2012}, month = {06/2012}, address = {Thessaloniki, Greece}, abstract = {The IBBT iLab.t technology centre provides computing hardware, software tools and measurement equipment to support researchers and developers in building their ICT solutions, and in measuring the performance of these solutions. Among other things, the iLab.t hosts several generic Emulab-based wired test environments called the Virtual Walls, and two wireless test environments which are grouped under the name w-iLab.t. Until very recently, these wired and wireless test facilities each had their own history: they were deployed and maintained by a different group of people, were operated using different tools, and each had their own community of experimenters. This paper provides insight on the origin and evolution of the Virtual Wall and w-iLab.t facilities. It explains how these facilities were federated, by using the best parts of both the OMF and Emulab frameworks. It discusses the benefits of our local federation as well as our future federation plans.}, author = {Bouckaert, Stefan and Pieter Becue and Brecht Vermeulen and Jooris, Bart and Moerman, Ingrid and Demeester, Piet} } @proceedings {175, title = {The IBBT w-iLab.t: a Large-scale Generic Experimentation Facility For Heterogeneous Wireless Networks}, journal = {Infinity Workshop at Tridentcom 2012}, year = {2012}, month = {06/2012}, address = {Thessaloniki, Greece}, abstract = {The w-iLab.t is a large-scale generic wireless experimentation facility. Over 260 wireless nodes are installed at two different locations. Every single wireless node is equipped with multiple wireless technologies, namely IEEE~802.15.4, Wi-Fi a/b/g(/n), and on some devices also Bluetooth. Additionally, w-iLab.t provides access to software defined radio platforms and also uses them to characterize the wireless environment during an experiment. The w-iLab.t flexibility and its tools enable experimenters to design and schedule a wide range of wireless experiments, and to collect and process results in a user-friendly way.}, author = {Bouckaert, Stefan and Jooris, Bart and Pieter Becue and Moerman, Ingrid and Demeester, Piet} } @conference {141, title = {An Empirical Study of Urban 2.4 GHz RF Noise from the Perspective of a Body Sensor Network}, booktitle = {International Conference on Wearable and Implantable Body Sensor Networks (BSN2012)}, year = {2012}, month = {05/2012}, address = {London, UK}, abstract = {In the 2.4 GHz ISM band RF interference is becoming an ever-increasing problem. While there have been several attempts to mitigate the impact of RF interference on (body) sensor networks, e.g. via frequency hopping, it is often unclear how these solutions perform in different interference environments and when they are actually useful. This is not least due to a lack of knowledge about the characteristics of environmental 2.4 GHz RF noise as perceived by a BSN in realistic scenarios. Such knowledge would, for example, help to better understand the communication challenges in a BSN and derive design decisions for interference mitigation techniques. Our work targets this under explored area: we present the results from an urban measurement campaign, in which a mobile BSN collected about half a billion RF noise samples in various urban environments (park, campus, residential area, shopping street, urban transportation system). Our setup captured the entire 2.4 GHz band, on five different body positions simultaneously. Among other things, our results indicate that WLAN was the dominating source of 2.4 GHz RF noise, significant spectrum activity was typically detected during about 5\% of the time, but there is a large variation among the scenarios, and, to detect the presence of RF interference the body position is of no of major importance, however, the difference in interference power measured at two different body positions is not negligible.}, author = {Jan-Hinrich Hauer and Daniel Willkomm} } @conference {155, title = {FPGA-based Wireless Link Emulator for Wireless Sensor Network}, booktitle = {Tridentcom}, year = {2012}, month = {05/2012}, address = {Thessaloniki, Greece}, author = {Wei Liu and Luc Bienstman and Jooris, Bart and Opher Yaron and Moerman, Ingrid} } @conference {194, title = {LOG-a-TEC testbed: Cognitive Radio Networking Experimentation Using the VESNA Platform}, booktitle = {CREW tutorial, Future Internet Week}, year = {2012}, month = {05/2012}, address = {Aalborg, Denmark}, author = {Fortuna, C.} } @conference {186, title = {VESNA based platform for spectrum sensing in ISM bands}, booktitle = {4th International Postgraduate School Students Conference (IPSSC)}, year = {2012}, month = {05/2012}, address = {Ljubljana, Slovenia}, author = {Padrah, Z. and Solc, T. and Mohorcic, M.} } @conference {193, title = {Wireless experimentation of cognitive radio networking solutions}, booktitle = {Hands-on-FIRE! Demo session organized at the Future Internet Assembly (FIA)}, year = {2012}, month = {05/2012}, address = {Aalborg, Denmark}, author = {Chwalisz, M. and Fortuna, C. and Vucnik, M.} } @article {267, title = {Multi-Antenna LTE detection for Dynamic Spectrum Access: A Proof of Concept}, journal = {Institute of Electronics, Information and Communication Engineers (IEICE)}, volume = {112}, year = {2012}, chapter = {87}, author = {Nicola Michailow and Depierre, D. and Gerhard Fettweis} } @proceedings {323, title = {On the Performance Assessment of Heuristically-driven Linear Collaborative Spectrum Sensing within the FP7-ICT CREW Project}, journal = {2012 Wireless Innovation Forum European Conference on Communications Technologies and Software Defined Radio (SDR{\textquoteright}11 {\textendash} WInnComm {\textendash} Europe)}, year = {2012}, publisher = {Wireless Innovation Forum}, author = {Asier Alonso and Javier Del Ser and Sergio Gil-Lopez} } @conference {6399400, title = {Tuning the Longley-Rice propagation model for improved TV white space detection}, booktitle = {Communications and Vehicular Technology in the Benelux (SCVT), 2012 IEEE 19th Symposium on}, year = {2012}, pages = {1-6}, keywords = {Antenna measurements, Attenuation, channel propagation model, cognitive radio, Databases, Digital video broadcasting, improved TV white space detection, Longley-Rice channel model, Longley-Rice propagation model, Loss measurement, low-power sensing device, path loss, Predictive models, radiowave propagation, Sensors, signal detection, spectrum sensing, TVWS, unused channel detection reliability, wireless communications}, doi = {10.1109/SCVT.2012.6399400}, author = {Avez, P. and Van Wesemael, P. and Bourdoux, A. and Chiumento, A. and Pollin, S. and Moeyaert, V.} } @conference {6095270, title = {Integration of a GFDM secondary system in an OFDM primary system}, booktitle = {Future Network Mobile Summit (FutureNetw), 2011}, year = {2011}, month = {June}, pages = {1-8}, keywords = {bit error performance, Bit error rate, cognitive radio, digital multi carrier transceiver concept, Discrete Fourier transforms, error statistics, fast Fourier transforms, Frequency domain analysis, GFDM, GFDM secondary system, hierarchical spectrum access, Interference, Multi-Carrier Systems, OFDM, OFDM modulation, OFDM primary system, Pulse shaping methods, Software Defined Radio, spectrum utilization, uncoded AWGN transmission, Vertical Spectrum Sharing, White spaces}, author = {Michailow, N. and M. Lentmaier and P. Rost and Fettweis, G.} } @conference {191, title = {Sensor Networks as Infrastructure for the Internet of Things}, booktitle = {Living bits and things 2011}, year = {2011}, month = {11/2011}, address = {Ljubljana, Slovenia}, author = {Smolnikar, M.} } @conference {187, title = {A Common Data Format for Spectrum Sensing Information}, booktitle = {2nd COST IC0902 Workshop}, year = {2011}, month = {10/2011}, address = {Castelldefels, Spain}, author = {Fortuna, C. and Mihelin, M. and Padrah, Z. and Holland, O.} } @conference {188, title = {Heterogeneous ISM/TVWS Bands Cognitive Radio Testbed: Extending the CREW federation}, booktitle = {2nd COST IC0902 Workshop}, year = {2011}, month = {10/2011}, address = {Castelldefels, Spain}, author = {Mohorcic, M. and Fortuna, C. and Smolnikar, M.} } @conference {183, title = {Real-time wide-band spectrum sensing for cognitive radio}, booktitle = {18th IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT)}, year = {2011}, month = {10/2011}, pages = {1 - 6}, publisher = {IEEE}, organization = {IEEE}, address = {Ghent, Belgium}, abstract = {Cognitive radio has received considerable amount of attention as a promising technique to provide dynamic spectrum allocation. Wide-band spectrum sensing is the corner stone for cognitive radio to be functional. Most existing commercial sensing solutions lack either the required flexibility or speed. Software-defined radio (SDR) on the other hand offers very high flexibility and therefore becomes a common platform for CR implementation. Among various SDR platforms, the universal software-defined radio peripheral (USRP) gained broad popularity. This paper presents a real-time wide-band-capable spectrum sensing solution based on USRP. The concept of energy detection and the methodology for wide-band sensing are explained. Finally, the performance of the proposed sensing solution is verified and compared with another popular commercial sensing solution, Airmagnet.}, isbn = {978-1-4577-1287-6}, doi = {10.1109/SCVT.2011.6101313}, author = {Wei Liu and Opher Yaron and Moerman, Ingrid and Bouckaert, Stefan and Jooris, Bart and Demeester, Piet} } @conference {134, title = {Experimental Assessment of Tradeoffs among Spectrum Sensing Platforms}, booktitle = {Wintech 2011}, year = {2011}, month = {09/2011}, address = {Las Vegas, Nevada}, author = {Danny Finn and Justin Tallon and Luiz A. DaSilva and Van Wesemael, Peter and Pollin, Sofie and Wei Liu and Bouckaert, Stefan and Vanhie-Van Gerwen, Jono and Nicola Michailow and Jan-Hinrich Hauer and Daniel Willkomm and Christoph Heller} } @conference {79, title = {Benchmarking for Wireless Sensor Networks}, booktitle = {Sensorcomm}, year = {2011}, month = {08/2011}, address = {Nice, France}, author = {Vanhie-Van Gerwen, Jono and Bouckaert, Stefan and Moerman, Ingrid and Demeester, Piet} } @conference {135, title = {Versatile Sensing for Mobile Devices}, booktitle = {Proceedings of the 3rd ACM workshop on Cognitive radio networks - CoRoNet {\textquoteright}11}, year = {2011}, month = {08/2011}, pages = {19}, publisher = {ACM Press}, organization = {ACM Press}, address = {Las Vegas, Nevada, USANew York, New York, USA}, isbn = {9781450308663}, doi = {10.1145/2030678.2030684}, author = {Pollin, Sofie and Lieven Hollevoet and Naessens, Frederik and Van Wesemael, Peter and Dejonghe, Antoine and Van der Perre, Liesbet} } @conference {147, title = {Integration of a GFDM Secondary System in an OFDM Primary System}, booktitle = {Future Network and Mobile Summit}, year = {2011}, month = {06/2011}, address = {Warsaw, Poland}, author = {Nicola Michailow and M. Lentmaier and P. Rost and Gerhard Fettweis} } @conference {66, title = {A Performance Comparison of Different Spectrum Sensing Techniques}, booktitle = {Wireless Innovation Forum European Conference on Communications Technologies and Software Defined Radio}, year = {2011}, month = {06/2011}, address = {Brussels, Belgium}, author = {Christoph Heller and Bouckaert, Stefan and Moerman, Ingrid and Pollin, Sofie and Van Wesemael, Peter and Danny Finn and Daniel Willkomm and Jan-Hinrich Hauer} } @conference {6095242, title = {Testbed federation: An approach for experimentation-driven research in cognitive radios and cognitive networking}, booktitle = {Future Network Mobile Summit}, year = {2011}, month = {06/2011}, pages = {1 -9}, address = {Warsaw, Poland}, keywords = {cognitive networking, cognitive radio, cognitive radios, radio spectrum management, radio spectrum utilization, suboptimal exploitation, testbed federation}, author = {Alejandro Sanchez and Moerman, Ingrid and Bouckaert, Stefan and Daniel Willkomm and Jan-Hinrich Hauer and Nicola Michailow and Gerhard Fettweis and Luiz A. DaSilva and Justin Tallon and Pollin, Sofie} } @conference {62, title = {An integrated reconfigurable engine for multi-purpose sensing up to 6 GHz}, booktitle = {DySPAN}, year = {2011}, month = {05/2011}, address = {Aachen, Germany}, abstract = {We demonstrate a reconfigurable engine for multipurpose spectrum sensing within the cost and power constraints of mobile devices. The analog part builds up on the Scaldio reconfigurable analog front-end. The digital part is an innovative Digital Front-end for Sensing capable of performing a range of sensing algorithms, which has now been fully implemented as a chip. These components are integrated within one hardware setup, enabling real-time validation of the sensing engine. The setup is validated for DVB-T and LTE, two important candidates for future DySPAN networks, as well as for very fast spectrum sweeping.}, author = {Pollin, Sofie and Lieven Hollevoet and Van Wesemael, Peter and Matthias Desmet and Andre Bourdoux and Eduardo Lopez and Frederk Naessens and Praveen Raghavan and Veerle Derudder and Steven Dupont and Dejonghe, Antoine} } @conference {63, title = {Performance Evaluation of Sensing Solutions For LTE and DVB-T}, booktitle = {DySPAN}, year = {2011}, month = {05/2011}, address = {Aachen, Germany}, abstract = {Since the introduction of the Opportunistic Spectrum Access paradigm, focus has been on the development of sensing algorithms. Many of those techniques have been verified only through simulations. A small set of the techniques has been verified using off-the-shelf hardware, with limited capabilities, and spectrum analyzers with very good performance, however not realistic for low-power handheld solutions. In this paper, we propose sensing functionality for sensing of LTE and DVB-T signals. This functionality is then verified using a prototype RF front-end that is a realistic candidate for future Software Defined Radio (SDR) handheld solutions. The performance achieved with this front-end is also compared with the spectrum analyzer performance, for the same functionality. We conclude that the prototype achieves a sensing performance within 12dB of the performance achieved by the test equipment when using simple energy detection functionality. In the case of feature based sensing both systems achieve similar performance. In terms of sensitivity, the considered DVB-T sensing functionality achieves the target detection performance up to -102dBm with the sensing prototype over a bandwidth of 8 MHz and averaging 9 OFDM symbols.}, author = {Van Wesemael, Peter and Pollin, Sofie and Eduardo Lopez and Dejonghe, Antoine} } @conference {132, title = {Reliable power control for secondary users based on distributed measurements}, booktitle = {2011 IEEE International Symposium on Dynamic Spectrum Access Networks (DYSPAN)2011 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)}, year = {2011}, month = {05/2011}, pages = {108 - 115}, publisher = {IEEE}, organization = {IEEE}, address = {Aachen, Germany}, isbn = {978-1-4577-0177-1}, doi = {10.1109/DYSPAN.2011.5936196}, author = {Vanwinckelen, Gitte and Van Otterlo, Martijn and Driessens, Kurt and Pollin, Sofie} } @conference {61, title = {Techno-economical Viability of Cognitive Solutions for a Factory Scenario}, booktitle = {DySPAN}, year = {2011}, month = {05/2011}, address = {Aachen, Germany}, abstract = {Recent advances in wireless communication theory and semiconductor technology had tremendous positive effect on the usability of wireless. As a result, wireless is embedded in virtually every aspect of our life, and this trend is expected to continue to increase in the future. Unfortunately, the electromagnetic spectrum is a scarce resource. As the number of wireless applications grows, the same spectrum is reused over and over again, resulting in increased interference, which jeopardizes the prospect of wireless meeting its high expectations. Dynamic Spectrum Access is one class of mechanisms proposed to mitigate this problem. It uses various technologies to adapt the operational parameters of wireless networks, to protect them from varying interference or to avoid interfering other networks. However, it naturally increases the cost of equipment, thus potentially reducing the benefit of wireless in different environments.}, author = {Tytgat, Lieven and Matthias Barrie and V{\^a}nia Gon{\c c}alves and Opher Yaron and Moerman, Ingrid and Demeester, Piet and Pollin, Sofie and Pieter Ballon and Simon Delaere} } @inbook {320, title = {Distributed Spectrum Sensing in a Cognitive Networking Testbed}, booktitle = {Towards a Service-Based Internet}, series = {Lecture Notes in Computer Science}, volume = {6994}, year = {2011}, pages = {325-326}, publisher = {Springer Berlin Heidelberg}, organization = {Springer Berlin Heidelberg}, keywords = {cognitive networking, cognitive radio, experimentation, spectrum sensing, testbed, wireless}, isbn = {978-3-642-24754-5}, doi = {10.1007/978-3-642-24755-2_37}, url = {http://dx.doi.org/10.1007/978-3-642-24755-2_37}, author = {Bouckaert, Stefan and Van Wesemael, Peter and Vanhie-Van Gerwen, Jono and Jooris, Bart and Lieven Hollevoet and Pollin, Sofie and Moerman, Ingrid and Demeester, Piet}, editor = {Abramowicz, Witold and Llorente, IgnacioM. and Surridge, Mike and Zisman, Andrea and Vayssi{\`e}re, Julien} } @conference {64, title = {CREW: Building a Cognitive Radio Federation}, booktitle = {IC0902 }, year = {2010}, month = {11/2010}, address = {Bologna, Italy}, author = {Luiz A. DaSilva and Linda Doyle and Danny Finn and Justin Tallon and Moerman, Ingrid and Bouckaert, Stefan} } @inbook {springerlink:10.1007/978-3-642-17694-4_24, title = {Spectrum Sharing in Heterogeneous Wireless Networks: An FP7 CREW Use Case}, booktitle = {Towards a Service-Based Internet}, series = {Lecture Notes in Computer Science}, volume = {6481}, year = {2010}, note = {10.1007/978-3-642-17694-4_24}, pages = {203-204}, publisher = {Springer Berlin / Heidelberg}, organization = {Springer Berlin / Heidelberg}, abstract = {Cognitive radio (CR) techniques and cognitive networks [1] aim at optimizing the use of the wireless spectrum, by observing the wireless environment and intelligently configuring radio settings and network parameters. The aim of the FP7 CREW project [2] is to establish an open federated test platform in order to facilitate experimental research on advanced spectrum sensing, CR and cognitive networking strategies. The main goal of this demonstration is to showcase the possibilities of the Belgian branch of the CREW federation. A first aspect is the demonstration of the IBBT w-ilab.t testbed [3] which will be incorporated in the CREW federation, through an example CR set-up where Wi-Fi interference is avoided by an IEEE 802.15.4 network using distributed channel selection. Secondly, a high-performance advanced spectrum sensing design [4] by imec, based on reconfigurable analog and digital building blocks is demonstrated, showing the feasibility of spectrum sensing using low-cost low-power handheld devices. Within the CREW project, the integration of the advanced spectrum sensing component and the testbed (i) generates advanced possibilities for executing and monitoring reproducible testbed experiments, and (ii) allows the optimization of horizontal resource sharing between heterogeneous networks.}, doi = {10.1007/978-3-642-17694-4_24}, url = {http://dx.doi.org/10.1007/978-3-642-17694-4_24}, author = {Bouckaert, Stefan and Tytgat, Lieven and Pollin, Sofie and Van Wesemael, Peter and Dejonghe, Antoine and Moerman, Ingrid and Demeester, Piet}, editor = {Di Nitto, Elisabetta and Yahyapour, Ramin} }