Publication in conference proceedings
Efficient frequency-domain detection for massive MIMO systems
Lorenzo Cabral (Cabral, L.); Daniel Fernandes (Fernandes, D.); Prof. Francisco Cercas (Cercas, F.); Rui Dinis (Dinis, R.);
2017 South Eastern European Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM)
Year (definitive publication)
2017
Language
English
Country
United States of America
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Abstract
Reduced-complexity implementations are critical for massive MIMO (Multiple Input, Multiple Output) systems. In this paper we consider the uplink of broadband massive MIMO systems employing SC-FDE (Single-Carrier with Frequency-Domain Equalization) schemes, where multiple users transmit to a single base station with a large number of antennas. We propose low-complexity frequency-domain detection schemes that allow excellent performance, but do not require matrix inversions.
Acknowledgements
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Keywords
Massive MIMO,SG,SC-FDE,IB-DFE,ZF,MRC,EGC
  • Physical Sciences - Natural Sciences
Funding Records
Funding Reference Funding Entity
PEstOE/EEI/LA0008/2013 Fundação para a Ciência e a Tecnologia
UID/EEA/50008/2013 Fundação para a Ciência e a Tecnologia
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