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Coordinated Multi-User Communication Systems
Projects of this area
• Signal Processing Algorithms for Distributed Antennas in Mobile Communications (SPADA)
Funding: Generalitat Valenciana. Ayudas a proyectos de I+D. GVA04B-427
Years: 2004-2005
Researcher: Gema Piñero Sipán
Funding: Generalitat Valenciana. Ayudas a proyectos de I+D. GVA04B-427
Years: 2004-2005
Researcher: Gema Piñero Sipán
Publications of this area
JOURNAL PAPERS
• Carmen Botella, Gema Piñero, Maria de Diego, Multi-user interference mitigation under limited feedback requirements for WCDMA systems with base station cooperation, Telecommunication Systems 61, n0.3, 543 - 557, 2016. doi: 10.1007/s11235-015-0011-z• Fernando Domene, Gema Piñero, Maria de Diego, Alberto Gonzalez, Channel Quantization Based on the Statistical Characterization of Spatially-Correlated Fading, IEEE Transactions on Vehicular Technology (ISSN: 0018-9545) 64, n.9, 3931 - 3943, 2015. doi: 10.1109/TVT.2014.2363170
• Csaba M. Józsa, Géza Kolumbán, Antonio M. Vidal, Francisco J. Martinez, Alberto Gonzalez, Parallel Sphere Detector algorithm providing optimal MIMO detection on massively parallel architectures, Concurrency and Computation: Practice and Experience (Wiley, ISSN:1532-0634) 70, n0.2, 772 - 785, 2015.
• Csaba M. Józsa, Fernando Domene, Antonio M. Vidal, Gema Piñero, Alberto Gonzalez, High Performance Lattice Reduction on Heterogeneous Computing Platform, The Journal of Supercomputing (Springer, ISSN 0920-8542) 70, no.2, 772 - 785, 2014. doi: 10.1007/s11227-014-1201-2
• Fernando Domene, Gema Piñero, Carmen Botella, Alberto Gonzalez, A limited feedback scheme based on spatially correlated channels for coordinated multipoint systems, EURASIP Journal on Wireless Communications and Networking 2012. ISSN: 1687-1499 176, 2012. doi: 10.1186/1687-1499-2012-176
• Sandra Roger, Alberto Gonzalez, Vicenç Almenar, Antonio M. Vidal, Extended LLL algorithm for efficient signal precoding in multiuser communication systems, IEEE Communications Letters 14, no.3, 220-222, 2010. doi: 10.1109/LCOMM.2010.03.092235
• Carmen Botella, Gema Piñero, Alberto Gonzalez, Maria de Diego, Coordination in a Multi-Cell Multi-Antenna Multi-User W-CDMA System: a Beamforming Approach, IEEE Transactions on Wireless Communications 7, no.11, 4479-4485, 2008. doi: 10.1109/T-WC.2008.070844Â
CONFERENCE PAPERS
• Fernando Domene, Csaba M. Józsa, Antonio M. Vidal, Gema Piñero, Alberto Gonzalez, Performance analysis of a parallel Lattice Reduction algorithm on many-core architectures, 13th Int. Conf. Computational and Mathematical Methods in Science and Engineering (CMMSE 2013) , Almeria, Spain, 2013.• Csaba M. Józsa, Fernando Domene, Gema Piñero, Alberto Gonzalez, Antonio M. Vidal, Efficient GPU implementation of Lattice-Reduction-Aided Multiuser Precoding, The Tenth International Symposium on Wireless Communications Systems (ISWCS 2013) , Illmenau, Germany, 2013.
• Csaba M. Józsa, Géza Kolumbán, Antonio M. Vidal, Francisco J. Martinez, Alberto Gonzalez, New Parallel Sphere Detector Algorithm Providing High-Throughput for Optimal MIMO Detection, International Conference on Computational Science (ICCS 2013) , Barcelona, Spain, 2013.
• Fernando Domene, Sandra Roger, Carla Ramiro, Gema Piñero, Alberto Gonzalez, A Reconfigurable GPU Implementation for Tomlinson-Harashima Precoding, 37th IEEE International Conference on Acoustics, Speech, and Signal Processing - ICASSP 2012 , Kyoto, Japan, 2012. doi: 10.1109/ICASSP.2012.6288207
• Sandra Roger, Fernando Domene, Alberto Gonzalez, Vicenç Almenar, Gema Piñero, An Evaluation of Precoding Techniques for Multiuser Communication Systems, International Symposium on Wireless Communications Systems (ISWCS) , York, United Kingdom, 2010. doi: 10.1109/ISWCS.2010.5624548
• Fernando Domene, Gema Piñero, Maria de Diego, Alberto Gonzalez, Performance of Multiuser MIMO-OFDM Precoding Techniques with Quantized Channel Information, International Symposium on Wireless Communications Systems (ISWCS) , York, United Kingdom, 2010. doi: 10.1109/ISWCS.2010.5624376
• Carmen Botella, Fernando Domene, Gema Piñero, Tommy Svensson, A low-complexity joint power control and beamforming algorithm for the downlink of multi-user W- CDMA coordinated, , 226 - 230,10th IEEE Workshop on Signal Processing Advances in Wireless , Perugia, Italy, 2009. doi: 10.1109/SPAWC.2009.5161780
• Mathieu Moisson, Gema Piñero, Fernando Domene, Estudio de la cuantificación vectorial en canales OFDM con restricciones de limited feedback, Symposium Nacional de la Unión CientÃfica Internacional de Radio (URSI '09) , Santander, Spain, 2009.
• Carmen Botella, Gema Piñero, Alberto Gonzalez, Maria de Diego, Downlink Power Control with Hybrid Channel Knowledge for Multi-cell Multi-antenna WCDMA Systems, 8th IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2007) , Helsinki, Finland, 2007.
• Carmen Botella, Gema Piñero, Alberto Gonzalez, Maria de Diego, Performance Analysis of Multi-User MIMO Downlink with Partial Channel State Information, 3rd International Symposium on Wireless Communication Systems (ISWCS 06) , Valencia, Spain, 2006.
• Carmen Botella, Gema Piñero, Albert Gonzalez, Maria de Diego, Spreading sequence assignment in WCDMA for distributed antenna arrays based on interference model, IEEE Seventh Workshop on Signal Processing Advances in Wireless Communications , Cannes, France, 2006.
• Carmen Botella, Gema Piñero, Maria de Diego, Alberto Gonzalez, Narcis Cardona, Influencia de la interferencia de acceso múltiple en un entrono WCDMA de antenas distribuidas, Simposium Nacional de la Unión CientÃfica Internacional de Radio (URSI) , Gandia, Spain, 2005.
• Carmen Botella, Gema Piñero, Alberto Gonzalez, Pablo Faus, Narcis Cardona, Performance of joint power control and beamforming in WCDMA considering real multiple access interferences, 2nd International Symposium on Wireless Communication Systems , Siena, Italy, 2005.
• Carmen Botella, Gema Piñero, Maria de Diego, Alberto Gonzalez, Algoritmos de Procesado Digital para una estructura Multi-Nodo B, IX JORNADAS DE TELECOM I+D 2004 , Madrid, Spain, 2004.
• Gema Piñero, Alberto Gonzalez, Carmen Botella, Maria de Diego, Narcis Cardona, An Efficient Algorithm For Downlink Cooperative Transmission Using Joint Power Control And Beamforming, Third IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2004 , Sitges, Spain, 2004.
• Gema Piñero, Carmen Botella, Alberto Gonzalez, Maria de Diego, Narcis Cardona, Downlink Power Control and Beamforming for a Cooperative Wireless System, The 15th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2004) , Barcelona, Spain, 2004.
• Gema Piñero, Carmen Botella, Maria de Diego, Alberto Gonzalez, Narcis Cardona, Cooperative Transmission for Wireless Networks Using Power Control and Beamforming, EUSIPCO 2004 (European Signal Processing Conference) , Viena, Austria, 2004.
• Carmen Botella, Gema Piñero, Maria de Diego, Alberto Gonzalez, Oscar Lázaro, An Efficient Joint Power Control and Beamforming Algorithm for Distributed Base Stations, 1st International Symposium on Wireless Communication Systems (ISWCS 2004) , Isla Mauricio, 2004.
• Gema Piñero, Carmen Botella, Óscar Lázaro, Alberto Gonzalez, Maria de Diego, New Criteria for Dynamic Mobile Assignment Using Joint Power Control and Optimal Beamforming, 6th Baiona Workshop on Signal processing in Communications , Baiona, Spain, 2003.
TESIS
• Fernado Domene, Evaluation of precoding and feedback quantization schemes for multiuser communications systems, Dr. Gema Piñero, 2015.• Carmen Botella Mascarell, Algoritmos para Sistemas de Comunicaciones Multi-Usuario con Múltiples Antenas, Dra. Gema Piñero Sipán, 2008.