Abstract
Massive MIMO (m-MIMO) schemes operating at mmWave bands are being proposed to be used in next generation wireless systems, bringing new challenges both in terms of detection techniques and the definition of channel models. In this paper, frequency-domain iterative detection schemes which do not require matrix inversions and are suitable for m-MIMO systems employing Single- Carrier with Frequency-Domain Equalization (SC- FDE) modulations are considered. These techniques are evaluated using a general clustered channel model for multilayer m-MIMO systems. Performance results show that these techniques can approach the Matched Filter Bound (MFB) with just a few iterations, even with significant correlation between different antenna elements.
Original language | English |
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Title of host publication | 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Volume | 2017-June |
ISBN (Electronic) | 978-1-5090-5932-4 |
DOIs | |
Publication status | Published - 14 Nov 2017 |
Event | 85th IEEE Vehicular Technology Conference, VTC Spring 2017 - Sydney, Australia Duration: 4 Jun 2017 → 7 Jun 2017 |
Conference
Conference | 85th IEEE Vehicular Technology Conference, VTC Spring 2017 |
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Country | Australia |
City | Sydney |
Period | 4/06/17 → 7/06/17 |
Keywords
- EGC
- IB-DFE
- Massive MIMO
- MmWave
- MRC
- SC-FDE