Publications

Found 46 results
    Filters: Author is Emil Björnson  [Clear All Filters]
    2017
    Zappone, A., E. Björnson, L. Sanguinetti, and E. Jorswieck, "Globally Optimal Energy-Efficient Power Control and Receiver Design in Wireless Networks", IEEE Transactions on Signal Processing, vol. 65, issue 11, pp. 2844-2859, 06/2017.
    Björnson, E., J. Hoydis, and L. Sanguinetti, "Pilot contamination is not the asymptotic limitation of massive MIMO systems", IEEE International Conference on Communications, Paris, France, 2017.
    2016
    Björnson, E., L. Sanguinetti, and M. Kountouris, "Deploying Dense Networks for Maximal Energy Efficiency: Small Cells Meet Massive MIMO", IEEE J. Select. Areas Commun , 2016.
    Shalmashi, S., E. Björnson, M. Kountouris, K. Won Sung, and M. Debbah, "Energy Efficiency and Sum Rate Tradeoffs for Massive MIMO Systems with Underlaid Device-to-Device Communications", EURASIP Journal on Wireless Communications and Networking, vol. 2016:175, 2016.
    Zappone, A., E. Björnson, L. Sanguinetti, and E. Jorswieck, "A Framework for Globally Optimal Energy-Efficient Resource Allocation in Wireless Networks", 41st IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), Shanghai, China, 03/2016.
    Björnson, E., E. G. Larsson, and M. Debbah, "Massive MIMO for Maximal Spectral Efficiency: How Many Users and Pilots Should Be Allocated?", IEEE Transactions on Signal Processing, vol. 15, issue 2, pp. 1293-1308, 02/2016.
    Sanguinetti, L., E. Björnson, and M. Debbah, "Massive MIMO with Imperfect Channel Covariance Information", 2016 Asilomar Conference on Signals, Systems, and Computers, California, USA, 2016.
    Verenzuela, daniel., E. Björnson, and L. Sanguinetti, "Optimal Design of Wireless Networks for Broadband Access with Minimum Power Consumption", IEEE International Conference on Communications, Kuala Lumpur, Malaysia, 2016.
    2015
    Vehkapera, M., T. Riihonen, M. Girnyk, E. Björnson, M. Debbah, L. K. Rasmussen, and R. Wichman, "Asymptotic Analysis of Asymmetric MIMO Links: Digital Modulation and Joint Decoding under EVM", IEEE International Conference on Communications, London, UK, 2015.
    Vehkapera, M., T. Riihonen, M. Girnyk, E. Björnson, M. Debbah, L. K. Rasmussen, and R. Wichman, "Asymptotic Analysis of SU-MIMO Channels With Transmitter Noise and Mismatched Joint Decoding", IEEE Transactions on Communications, vol. 63, issue 3, pp. 749-765, 2015.
    Björnson, E., L. Sanguinetti, and M. Kountouris, "Designing Wireless Broadband Access for Energy Efficiency: Are Small Cells the Only Answer?", IEEE International Conference on Communication Workshop (ICCW), 2015.
    Shalmashi, S., E. Björnson, M. Kountouris, K. Won Sung, and M. Debbah, "Energy Efficiency and Sum Rate when Massive MIMO meets Device-to-Device Communication", ICC, London, UK, 2015.
    Björnson, E., L. Sanguinetti, and M. Kountouris, "Energy-Efficient Future Wireless Networks: A Marriage between Massive MIMO and Small Cells", IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC15), Stockholm, Sweden, 2015.
    Müller, A., R. Couillet, E. Björnson, S. Wagner, and M. Debbah, "Interference-Aware RZF Precoding for Multi-Cell Downlink Systems", IEEE Transactions on Signal Processing, vol. 63, issue 15, pp. 3959-3973, 08/2015.
    Li, J., E. Björnson, T. Svensson, T. Eriksson, and M. Debbah, "Joint Precoding and Load Balancing Optimization for Energy-Efficient Heterogeneous Networks", IEEE Transactions on Wireless Communications, vol. 14, no. 10, pp. 5810-5822, 10/2015.
    Sanguinetti, L., A. L. Moustakas, E. Björnson, and M. Debbah, "Large System Analysis of the Energy Consumption Distribution in Multi-User MIMO Systems with Mobility", IEEE Transactions on Wireless Communications, vol. 14, issue 3, pp. 1730-1745, 03/2015.
    Björnson, E., M. Matthaiou, and M. Debbah, "Massive MIMO with Arbitrary Non-Ideal Arrays: Hardware Scaling Laws and Circuit-Aware Design", IEEE Transactions on Wireless Communications , vol. 14, no. 8, pp. 4353 - 4368, 08/2015.
    Li, J., E. Björnson, T. Svensson, T. Eriksson, and M. Debbah, "Optimal Design of Energy-Efficient HetNets: Joint Precoding and Load Balancing", ICC, London, UK, 2015.
    Björnson, E., L. Sanguinetti, J. Hoydis, and M. Debbah, "Optimal Design of Energy-Efficient Multi-User MIMO Systems: Is Massive MIMO the Answer?", IEEE Transactions on Wireless Communications, vol. 14, no. 6, pp. 3059-3075, 06/2015.
    2014
    Björnson, E., M. Matthaiou, and M. Debbah, "Circuit-Aware Design of Energy-Efficient Massive MIMO Systems", International Symposium on Communications, Control, and Signal Processing (ISCCSP), Athens, Greece, 05/2014.
    Shalmashi, S., E. Björnson, S. Ben Slimane, and M. Debbah, "Closed-Form Optimality Characterization of Network-Assisted Device-to-Device Communications", IEEE Wireless Communications and Networking Conference (WCNC), Istanbul, Turkey, 04/2014.
    Björnson, E., L. Sanguinetti, J. Hoydis, and M. Debbah, "Designing Multi-User MIMO for Energy Efficiency: When is Massive MIMO the Answer?", IEEE Wireless Communications and Networking Conference (WCNC), Istanbul, Turkey, 2014.
    Müller, A., A. Kammoun, E. Björnson, and M. Debbah, "Efficient Linear Precoding for Massive MIMO Systems using Truncated Polynomial Expansion", IEEE 8th Sensor Array and Multichannel Signal Processing Workshop (SAM), Coruna, Spain, 06/2014.
    Zhang, X., M. Matthaiou, M. Coldrey, and E. Björnson, "Energy Efficiency Optimization in Hardware-Constrained Large-Scale MIMO Systems", International Symposium on Wireless Communication Systems (ISWCS), 08/2014.
    Zhang, X., M. Matthaiou, E. Björnson, and M. Coldrey, "Impact of Residual Transmit RF Impairments on Training-Based MIMO Systems", IEEE International Conference on Communications (ICC), Sydney, Australia, 2014.
    Kammoun, A., A. Müller, E. Björnson, and M. Debbah, "Linear Precoding Based on Polynomial Expansion: Large-Scale Multi-Cell MIMO Systems", IEEE Journal of Selected Topics in Signal Processing, vol. 8, no. 5, pp. 861-875, 11/2014.
    Kammoun, A., A. Müller, E. Björnson, and M. Debbah, "Low-Complexity Linear Precoding for Multi-Cell Massive MIMO Systems", European Signal Processing Conference (EUSIPCO), Lisbon, 09/2014.
    Shariati, N., E. Björnson, M. Bengtsson, and M. Debbah, "Low-Complexity Polynomial Channel Estimation in Large-Scale MIMO with Arbitrary Statistics", IEEE Journal of Selected Topics in Signal Processing, vol. 8, no. 5, pp. 815-830, 11/2014.
    Björnson, E., M. Matthaiou, and M. Debbah, "Massive MIMO Systems with Hardware-Constrained Base Stations", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Florence, Italy, 05/2014.
    Björnson, E., J. Hoydis, M. Kountouris, and M. Debbah, "Massive MIMO Systems with Non-Ideal Hardware: Energy Efficiency, Estimation, and Capacity Limits", IEEE Transactions on Information Theory, vol. 60, issue 11, pp. 7112-7139, 11/2014.
    Zhang, X., M. Matthaiou, E. Björnson, M. Coldrey, and M. Debbah, "On the MIMO Capacity with Residual Transceiver Hardware Impairments", IEEE International Conference on Communications (ICC), Sydney, Australia, 2014.
    Björnson, E., E. Jorswieck, M. Debbah, and B. Ottersten, "Multi-Objective Signal Processing Optimization: The way to Balance Conflicting Metrics in 5G Systems", IEEE Signal Processing Magazine (Special Issue on Signal Processing for the 5G Revolution), vol. 31, no. 4, pp. 142-148, 2014.
    Sanguinetti, L., E. Björnson, M. Debbah, and A. L. Moustakas, "Optimal Linear Precoding in Multi-User MIMO Systems: A Large System Analysis", Globecom , Austin, Texas, Globecom, 2014.
    Björnson, E., M. Bengtsson, and B. Ottersten, "Optimal Multiuser Transmit Beamforming: A Difficult Problem with a Simple Solution Structure", IEEE Signal Processing Magazine, vol. 31, no. 4, pp. 142-148, 07/2014.
    Björnson, E., E. larsson, and M. Debbah, "Optimizing Multi-Cell Massive MIMO for Spectral Efficiency: How Many Users Should Be Scheduled?", IEEE Global Conference on Signal and Information Processing (GlobalSIP), Atlanta, USA, 2014.
    Brandt, R., E. Björnson, and M. Bengtsson, "Weighted Sum Rate Optimization for Multicell MIMO Systems with Hardware-Impaired Transceivers", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 05/2014.
    2013
    Müller, A., E. Björnson, R. Couillet, and M. Debbah, "Analysis and Management of Heterogeneous User Mobility in Large-scale Downlink Systems", Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, 2013.
    Björnson, E., P. Zetterberg, M. Bengtsson, and B. Ottersten, "Capacity Limits and Multiplexing Gains of MIMO Channels with Transceiver Impairments", IEEE Communications Letters, vol. 17, no. 1, pp. 91-94, 2013.
    Björnson, E., J. Hoydis, M. Kountouris, and M. Debbah, "Hardware Impairments in Large-scale MISO Systems: Energy Efficiency, Estimation, and Capacity Limits", Special Session on Signal Processing and Optimization for Green Energy and Green Communications, DSP 2013, Santorini, Greece, 2013.
    Björnson, E., A. Papadogiannis, M. Matthaiou, and M. Debbah, "On the Impact of Transceiver Impairments on AF Relaying", International Conference on Acoustics, Speech and Signal Processing (ICASSP), Vancouver, Canada, 05/2013.
    Shariati, N., E. Björnson, M. Bengtsson, and M. Debbah, "Low-Complexity Channel Estimation in Large-Scale MIMO using Polynomial Expansion", IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), London, UK, 2013.
    Björnson, E., M. Kountouris, and M. Debbah, "Massive MIMO and Small Cells: Improving Energy Efficiency by Optimal Soft-Cell Coordination", International Conference on Telecommunications (ICT), Casablanca, Morocco, IEEE, 2013.
    Björnson, E., M. Matthaiou, and M. Debbah, "A New Look at Dual-Hop Relaying: Performance Limits with Hardware Impairments", IEEE Transactions on Communications, vol. 51, no. 11, pp. 4512-4525, 2013.
    Björnson, E., and E. Jorswieck, "Optimal Resource Allocation in Coordinated Multi-Cell Systems", Foundations and Trends® in Communications and Information Theory, vol. 9, no. 2-3, pp. 113-381, 2013.
    Björnson, E., M. Kountouris, M. Bengtsson, and B. Ottersten, "Receive Combining vs. Multi-Stream Multiplexing in Downlink Systems with Multi-Antenna Users", IEEE Transactions on Signal Processing, vol. 61, issue 13, pp. 3431-3446, 2013.
    Matthaiou, M., A. Papadogiannis, E. Björnson, and M. Debbah, "Two-way Relaying under the Presence of Relay Transceiver Hardware", IEEE Communications Letters, vol. 17, issue 6, pp. 1136-1139, 2013.