Please use this identifier to cite or link to this item:
http://hdl.handle.net/10071/16484
Author(s): | Fernandes, D. Cercas, F. Dinis, R. |
Date: | 2017 |
Title: | Iterative receiver combining IB-DFE with MRC for massive MIMO schemes |
Volume: | 109 |
Pages: | 305-310 |
ISSN: | 1877-0509 |
DOI (Digital Object Identifier): | 10.1016/j.procs.2017.05.356 |
Keywords: | Massive MIMO 5G SC-FDE IB-DFE MRC |
Abstract: | Once we are moving to the 5G system it is imperative to reduce the complexity of massive MIMO (Multiple-Input, Multiple Output) receivers. This paper considers the uplink transmission using massive MIMO combined with SC-FDE (Single-Carrier with Frequency-Domain Equalization). We propose an iterative frequency-domain receiver merging IB-DFE (Iterative Block Decision-Feedback Equalizer) with MRC (Maximal Ratio Combining). We propose a novel approach to reduce the complexity of the receiver by avoiding matrix inversions while maintaining a level of performance very close to the Matched Filter Bound (MFB), which makes it an excellent option for 5G systems. |
Peerreviewed: | yes |
Access type: | Open Access |
Appears in Collections: | IT-CRI - Comunicações a conferências internacionais |
Files in This Item:
File | Description | Size | Format | |
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1-s2.0-S1877050917310256-main.pdf | Pós-print | 393,25 kB | Adobe PDF | View/Open |
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