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  • D21.3 Analysis of initial results at EuWIN@CTTC  Open access

     Fernandez-Prades, Carles; Masera, Guido; Dardari, Davide; Calanchi, Giacomo; Umbert Juliana, Anna; Pérez Romero, Jordi; Kliks, Adrian; Kryszkiewicz, Pawel; Casadevall Palacio, Fernando-jose; Closas, Pau; Moragrega, Ana; Arribas, Javier; Bartzoudis, Nikolaos; Font-Bach, Oriol; Payaró, Miquel; Vinogradov, Evgenii; Oestges, Claude; Joseph, Wout; Hanssens, Brecht; Degli-Esposti, Vittorio; Vitucci, Enrico; Fleury, Bernard; Zemen, Thomas; Gan, Mingming; Nafka, Amor
    Date: 2014-11
    Report
    Access to the full text
  • A framework for multidimensional modelling of spectrum occupancy in the simulation of cognitive radio systems

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    IEEE/IET International Symposium on Communication Systems, Networks & Digital Signal Processing
    p. 1-6
    Presentation's date: 2014-06-24
    Presentation of work at congresses
  • On the use of indoor radio environment maps for hetnets deployment

     Umbert Juliana, Anna; Pérez Romero, Jordi; Casadevall Palacio, Fernando-jose; Kliks, Adrian; Kryszkiewicz, Pawel
    International Conference on Cognitive Radio Oriented Wireless Networks
    p. 448-453
    DOI: 10.4108/icst.crowncom.2014.255583
    Presentation's date: 2014-06-02
    Presentation of work at congresses
  • Fairness-based dynamic sub-carrier assignment for real time services in OFDMA networks

     Casadevall Palacio, Fernando-jose; Rodrigues, Emanuel B.
    European Wireless Conference
    Presentation's date: 2014-05-16
    Presentation of work at congresses
  • DVB-T channels power measurements in indoor/outdoor cases  Open access

     Kliks, Adrian; Kryszkiewicz, Pawel; Cichon, Krzysztof; Umbert Juliana, Anna; Pérez Romero, Jordi; Casadevall Palacio, Fernando-jose
    IEICE Information and Communication Technology Forum
    p. 1-6
    Presentation's date: 2014-05
    Presentation of work at congresses
    Access to the full text
  • TVWS indoor measurements for HetNets

     Kliks, Adrian; Kryszkiewicz, Pawel; Umbert Juliana, Anna; Pérez Romero, Jordi; Casadevall Palacio, Fernando-jose
    IEEE Wireless Communications and Networking Conference Workshops
    p. 76-81
    DOI: 10.1109/WCNCW.2014.6934864
    Presentation's date: 2014-04
    Presentation of work at congresses
  • Spectrum Usage in Cognitive Radio Networks: From Field Measurements to Empirical Models

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    IEICE transactions on communications
    Vol. E97-B, num. 2, p. 242-250
    DOI: 10.1587/transcom.E97.B.242
    Date of publication: 2014-02-01
    Journal article
  • DVB-T channels measurements for the deployment of outdoor REM databases

     Kliks, Adrian; Kryszkiewicz, Pawel; Cichon, Krzysztof; Umbert Juliana, Anna; Pérez Romero, Jordi; Casadevall Palacio, Fernando-jose
    Journal of telecommunications and information technology
    Vol. 2014, num. 3, p. 42-52
    Date of publication: 2014
    Journal article
  • Grup de Recerca de Comunicacions Mòbils (GRCM)

     Casadevall Palacio, Fernando-jose; Sallent Roig, Jose Oriol; Pérez Romero, Jordi; Ferrús Ferré, Ramon; Umbert Juliana, Anna; Sanchez Gonzalez, Juan; Koutlia, Aikaterini; Raschella, Alessandro; Lu, Chengsui; Agusti Comes, Ramon
    Competitive project
  • Redes móviles eficientes para la ampliación de servicios a nuevos sectores profesionales

     Agusti Comes, Ramon; Casadevall Palacio, Fernando-jose; Umbert Juliana, Anna; Sanchez Gonzalez, Juan; Pérez Romero, Jordi; Ferrús Ferré, Ramon; Sallent Roig, Jose Oriol
    Competitive project
  • Capacity, fairness, and QoS trade-offs in wireless networks with applications to LTE

     Bezerra Rodrigues, Emanuel; Lima, Francisco J. M.; Casadevall Palacio, Fernando-jose; Porto Cavalcanti, Francisco Rodrigo
    DOI: 10.1007/978-1-4614-8057-0_4
    Date of publication: 2013-11-01
    Book chapter
    Image
  • Optimal distributed frequency planning for OFDMA femtocell networks

     Bezerra Rodrigues, Emanuel; Casadevall Palacio, Fernando-jose
    IEEE International Symposium on Personal Indoor and Mobile Radio Communications
    p. 2929-2933
    DOI: 10.1109/PIMRC.2013.6666645
    Presentation's date: 2013-09-08
    Presentation of work at congresses
  • Energy and spectral efficiencies tradeoff with filter optimization in multiple access interference-aware networks

     Souza, Alvaro R.C.; Abrao, Taufik; Sampaio, Lucas H.; Jeszensky, Paul Jean E.; Pérez Romero, Jordi; Casadevall Palacio, Fernando-jose
    European transactions on telecommunications
    DOI: 10.1002/ett.2698
    Date of publication: 2013-08
    Journal article
  • Spectrum occupancy in big cities - comparative study: measurement campaigns in Barcelona and Poznan

     Kliks, Adrian; Kryszkiewicz, Pawel; Pérez Romero, Jordi; Umbert Juliana, Anna; Casadevall Palacio, Fernando-jose
    International Symposium of Wireless Communication Systems
    p. 125-129
    Presentation's date: 2013-08
    Presentation of work at congresses
  • Time-dimension models of spectrum usage for the analysis, design, and simulation of cognitive radio networks

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    IEEE transactions on vehicular technology
    Vol. 62, num. 5, p. 2091-2104
    DOI: 10.1109/TVT.2013.2238960
    Date of publication: 2013-06
    Journal article
  • Signal uncertainty in spectrum sensing for cognitive radio

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    IEEE transactions on communications
    Vol. 61, num. 4, p. 1231-1241
    DOI: 10.1109/TCOMM.2013.021413.110807
    Date of publication: 2013-05
    Journal article
  • REM-based real time testbed: a proof of concept on the benefits of using REM for improving radio resource management capabilities

     Casadevall Palacio, Fernando-jose; Umbert Juliana, Anna
    International Conference on Telecommunications
    p. 1-5
    DOI: 10.1109/ICTEL.2013.6632148
    Presentation's date: 2013-05
    Presentation of work at congresses
  • Network of Excellence in Wireless COMmunications #

     Pascual Iserte, Antonio; Pérez Neira, Ana Isabel; Najar Marton, Montserrat; Agusti Comes, Ramon; Umbert Juliana, Anna; Casadevall Palacio, Fernando-jose; Sanchez Gonzalez, Juan; Caus Lopez, Marius; Koutlia, Aikaterini; Rubio Lopez, Javier; Pérez Romero, Jordi
    Competitive project
  • D6.2 - Prototype description and field trial results  Open access

     Casadevall Palacio, Fernando-jose; Pérez Romero, Jordi; Gavrilovska, Liljana; Atanasovski, Vladimir; Denkovski, Daniel; Rakovic, Valentin; Pavloski, Mihajlo; Iacobelli, Lorenzo; Fouillot, Pascale; Dagres, Ioannis; Polydoros, Andreas; van de Beek, Jaap; Lidström, Erik; Cai, Tao; Dejonghe, Antoine; Farnham, Tim; Hau Chin, Woon; Ramos, Filipe; Faies, Mohammed; Sayrac, Berna; Ansari, Junaid; Meshkova, Elena; Mähönen, Petri; Nasreddine, Jad; Riihijärvi, Janne; Wang, Peng
    Date: 2012-06
    Report
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  • Improved energy detection spectrum sensing for cognitive radio

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    IET communications
    Vol. 6, num. 8, p. 785-796
    DOI: 10.1049/iet-com.2010.0571
    Date of publication: 2012-05-22
    Journal article
  • Spectrum usage models for the analysis, design and simulation of cognitive radio networks

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    DOI: 10.1007/978-94-007-1827-2_2
    Date of publication: 2012-05-01
    Book chapter
    Image
  • Rate adaptive resource allocation with fairness control for OFDMA networks

     Bezerra Rodrigues, Emanuel; Casadevall Palacio, Fernando-jose
    European Wireless
    p. 1-8
    Presentation's date: 2012-04-18
    Presentation of work at congresses
  • Modeling and simulation of joint time-frequency properties of spectrum usage in cognitive radio

     Casadevall Palacio, Fernando-jose; López Benítez, Miguel; López Pérez, David; Vasilakos, Athanasios V.
    International Conference on Cognitive Radio and Advanced Spectrum Management
    p. 1-5
    Presentation's date: 2011-10
    Presentation of work at congresses
  • Control of the trade-off between resource efficiency and user fairness in wireless networks using utility-based adaptive resource allocation

     Rodrigues, Emanuel B.; Casadevall Palacio, Fernando-jose
    IEEE communications magazine
    Vol. 49, num. 9, p. 90-98
    DOI: 10.1109/MCOM.2011.6011739
    Date of publication: 2011-09
    Journal article
  • SPECTRUM USAGE MODELS FOR THE ANALYSIS, DESIGN AND SIMULATION OF COGNITIVE RADIO NETWORKS  Open access  awarded activity

     López Benítez, Miguel
    Department of Signal Theory and Communications, Universitat Politècnica de Catalunya
    Theses
  • ADAPTIVE RADIO RESOURCE MANAGEMENT FOR OFDMA-BASED MACRO- AND FEMTOCELL NETWORKS  Open access

     Bezerra Rodrigues, Emanuel
    Department of Signal Theory and Communications, Universitat Politècnica de Catalunya
    Theses
  • Empirical Time-Dimension Model of Spectrum Use Based on a Discrete-Time Markov Chain With Deterministic and Stochastic Duty Cycle Models

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    IEEE transactions on vehicular technology
    Vol. 60, num. 6, p. 2519-2533
    DOI: 10.1109/TVT.2011.2157372
    Date of publication: 2011-07
    Journal article
  • Modeling and simulation of time-correlation properties of spectrum use in cognitive radio

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    International ICST Conference on Cognitive Radio Oriented Wireless Networks
    p. 1-5
    Presentation's date: 2011-06
    Presentation of work at congresses
  • Statistical prediction of spectrum occupancy perception in dynamic spectrum access networks

     Casadevall Palacio, Fernando-jose; López Benítez, Miguel
    IEEE International Conference on Communications
    p. 1-6
    DOI: 10.1109/icc.2011.5963505
    Presentation's date: 2011-06
    Presentation of work at congresses
  • An overview of spectrum occupancy models for cognitive radio networks

     Casadevall Palacio, Fernando-jose; López Benítez, Miguel
    IFIP International Workshop on Performance Evaluation of Cognitive Radio Networks
    p. 1-10
    Presentation's date: 2011-05
    Presentation of work at congresses
  • Discrete-time spectrum occupancy model based on Markov chain and duty cycle models

     Casadevall Palacio, Fernando-jose; López Benítez, Miguel
    IEEE International Dynamic Spectrum Access Networks symposium
    p. 90-99
    DOI: 10.1109/DYSPAN.2011.5936273
    Presentation's date: 2011-05
    Presentation of work at congresses
  • Radio environmental maps: information models and reference model. Document number D4.1  Open access

     Dagres, Ioannis; Polydoros, Andreas; Riihijärvi, Janne; Nasreddine, Jad; Mähönen, Petri; Gavrilovska, Liljana; Atanasovski, Vladimir; van de Beek, Jaap; Sayrac, Berna; Grimoud, Sebastien; López Benítez, Miguel; Pérez Romero, Jordi; Agusti Comes, Ramon; Casadevall Palacio, Fernando-jose
    Date: 2011-04-30
    Report
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  • Versatile, accurate and analytically tractable approximation for the Gaussian Q-Function

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    IEEE transactions on communications
    Vol. 59, num. 4, p. 917-922
    DOI: 10.1109/TCOMM.2011.012711.100105
    Date of publication: 2011-04
    Journal article
  • A radio spectrum measurement platform for spectrum surveying in cognitive radio

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    International ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities
    p. 1-16
    Presentation's date: 2011-04
    Presentation of work at congresses
  • Towards a more efficient spectrum usage: spectrum sensing and cognitive radio techniques  Open access

     Pérez Romero, Jordi; Noguet, Dominique; López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    Radio Science Bulletin
    num. 336, p. 59-74
    Date of publication: 2011-03
    Journal article
    Access to the full text
  • Prototype requirement analysis. Document Number D6.1

     Gavrilovska, Liljana; Atanasovski, Vladimir; Denkovski, Daniel; Rakovic, Valentin; Pavloski, Mihajlo; van de Beek, Jaap; Iacobelli, Lorenzo; Van Wesemael, Peter; Sayrac, Berna; López Benítez, Miguel; Casadevall Palacio, Fernando-jose; Agusti Comes, Ramon; Pérez Romero, Jordi; Mähönen, Petri; Riihijärvi, Janne
    Date: 2011-02-28
    Report
  • Acceso radio cognitivo y oportunista

     Raschella, Alessandro; Bouali, Faouzi; Bolea, Liliana; Sanchez Gonzalez, Juan; Umbert Juliana, Anna; Ferrús Ferré, Ramon; Casadevall Palacio, Fernando-jose; Agusti Comes, Ramon; Pérez Romero, Jordi; Sallent Roig, Jose Oriol
    Competitive project
  • Reduced cluster search ML decoding for QO-STBC M-QAM MIMO systems

     Abrao, Taufik; Suzuki, Isaque; Angelico, Bruno A.; Ciriaco, Fernando; Jeszensky, Paul Jean E.; Casadevall Palacio, Fernando-jose
    International Journal of Satellite Communications Policy and Management
    Vol. 1, num. 1, p. 15-30
    DOI: 10.1504/IJSCPM.2011.039738
    Date of publication: 2011
    Journal article
  • RADIO RESOURCE AND MOBILITY MANAGEMENT ISSUES IN THE FRAMEWORK OF WLAN 802.11 NETWORKS

     MAJKOWSKI, JAKUB
    Department of Signal Theory and Communications, Universitat Politècnica de Catalunya
    Theses
  • Methodological aspects of spectrum occupancy evaluation in the context of cognitive radio

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    European transactions on telecommunications
    Vol. 21, num. 8, p. 680-693
    DOI: 10.1002/ett.1453
    Date of publication: 2010-12
    Journal article
  • DR9.3 Final report of the JRRM and ASM activities  Open access

     Pérez Romero, Jordi; Serrador, António; Caeiro, Luisa; Correia, Luis; Moretti, Marco; Bezerra Rodrigues, Emanuel; Sroka, Pawel; Bogucka, Hanna; López Benítez, Miguel; Umbert Juliana, Anna; Casadevall Palacio, Fernando-jose; Jouini, Wassim; Palicot, Jacques; Moy, Christophe; Kliks, Adrian; Debbah, Merouane
    Date: 2010-12
    Report
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  • ETSI reconfigurable radio systems: status and future directions on software defined radio and cognitive radio standards  Open access

     Mueck, Markus; Piiponen, Antti; Kalliojarvi, Kari; Dimitrakopoulos, George; Demestichas, Panagiotis; Casadevall Palacio, Fernando-jose; Pérez Romero, Jordi; Sallent Roig, Jose Oriol; Baldini, Gianmarco; Filin, Stanislav; Harada, Hiroshi; Debbah, Merouane; Haustein, Thomas; Gebert, Jens; Deschamps, Benoist; Bender, Paul; Street, Michael; Kandeepan, Sithamparanathan; Lota, Jaswinder; Hayar, Aawatif; Tsagkaris, Kostas
    IEEE communications magazine
    Vol. 48, num. 9, p. 78-86
    DOI: 10.1109/MCOM.2010.5560591
    Date of publication: 2010-09
    Journal article
    Access to the full text
  • Spatial duty cycle model for cognitive radio

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    IEEE International Symposium on Personal Indoor and Mobile Radio Communications
    p. 1631-1636
    DOI: 10.1109/PIMRC.2010.5671939
    Presentation's date: 2010-09
    Presentation of work at congresses
  • Opportunistic networks and Cognitive Management Systems for Efficient Application Provision in the Future

     Pérez Romero, Jordi; Ferrús Ferré, Ramon; Gelonch Bosch, Antoni; Casadevall Palacio, Fernando-jose; Agusti Comes, Ramon; Sanchez Gonzalez, Juan; Umbert Juliana, Anna; Raschella, Alessandro; Bouali, Faouzi; Sallent Roig, Jose Oriol
    Competitive project
  • On the spectrum occupancy perception of cognitive radio terminals in realistic scenarios

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    International Workshop on Cognitive Information Processing
    p. 99-104
    DOI: 10.1109/CIP.2010.5604131
    Presentation's date: 2010-06-14
    Presentation of work at congresses
  • S/MIMO MC-CDMA Heuristic Multiuser Detectors Based on Single-Objective Optimization

     Abrao, Taufik; de Oliveira, Leonardo D.; Ciriaco, Fernando; Angelico, Bruno A.; Jeszensky, Paul Jean E.; Casadevall Palacio, Fernando-jose
    Wireless personal communications
    Vol. 53, num. 4, p. 529-553
    DOI: 10.1007/s11277-009-9701-8
    Date of publication: 2010-06
    Journal article
  • Performance of spectrum sensing for cognitive radio based on field measurements of various radio technologies

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose; Martella, Corrado
    European Wireless
    p. 969-977
    DOI: 10.1109/EW.2010.5483510
    Presentation's date: 2010-04-12
    Presentation of work at congresses
  • Spectrum occupancy in realistic scenarios and duty cycle model for cognitive radio  Open access

     López Benítez, Miguel; Casadevall Palacio, Fernando-jose
    Advances in Electronics and Telecommunications, Special Issue on Radio Communication Series: Recent Advances and Future Trends in Wireless Communication
    Vol. 1, num. 1, p. 1-9
    Date of publication: 2010-04
    Journal article
    Access to the full text
  • State of the art review

     López Benítez, Miguel; Akyildiz, Ian F.; Agusti Comes, Ramon; Casadevall Palacio, Fernando-jose
    Date: 2010-04
    Report
  • LTE: nuevas tendencias en comunicaciones móviles

     Agusti Comes, Ramon; Bernardo Alvarez, Francisco; Casadevall Palacio, Fernando-jose; Ferrús Ferré, Ramon; Pérez Romero, Jordi; Sallent Roig, Jose Oriol
    Date of publication: 2010
    Book