Publications

Found 26 results
    Filters: Author is Emil Björnson and Type is Conference Paper  [Clear All Filters]
    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
    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.
    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.
    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.
    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.
    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, "Low-Complexity Linear Precoding for Multi-Cell Massive MIMO Systems", European Signal Processing Conference (EUSIPCO), Lisbon, 09/2014.
    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.
    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.
    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., 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., 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.