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Joint transmit and receive beamforming for multi-relay MIMO-OFDMA cellular networks

Joint transmit and receive beamforming for multi-relay MIMO-OFDMA cellular networks
Joint transmit and receive beamforming for multi-relay MIMO-OFDMA cellular networks
A novel transmission protocol is conceived for a multi-user, multi-relay, multiple-input-multiple-output orthogonal frequency-division multiple-access (MIMO-OFDMA) cellular network based on joint transmit and receive beamforming. More specifically, the network's MIMO channels are mathematically decomposed into several effective multiple-input-single-output (MISO) channels, which are spatially multiplexed for transmission. For the sake of improving the attainable capacity, these MISO channels are grouped using a pair of novel grouping algorithms, which are then evaluated in terms of their performance versus complexity trade-off
cooperative communications, multi-relay, multi-user MIMO, massive MIMO, multi-hop cellular network, multiple-access techniques, air interfaces (CDMA, TDMA, FDMA, OFDMA), beamforming, zero-forcing
1938-1883
IEEE
Cheung, Kent Tsz Kan
77118f8f-b4ed-4e01-a747-9bb3a3809ad8
Yang, Shaoshi
df1e6c38-ff3b-473e-b36b-4820db908e60
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Cheung, Kent Tsz Kan
77118f8f-b4ed-4e01-a747-9bb3a3809ad8
Yang, Shaoshi
df1e6c38-ff3b-473e-b36b-4820db908e60
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Cheung, Kent Tsz Kan, Yang, Shaoshi and Hanzo, Lajos (2016) Joint transmit and receive beamforming for multi-relay MIMO-OFDMA cellular networks. In 2016 IEEE International Conference on Communications (ICC). IEEE. pp. 1938-1883 . (doi:10.1109/ICC.2016.7511632).

Record type: Conference or Workshop Item (Paper)

Abstract

A novel transmission protocol is conceived for a multi-user, multi-relay, multiple-input-multiple-output orthogonal frequency-division multiple-access (MIMO-OFDMA) cellular network based on joint transmit and receive beamforming. More specifically, the network's MIMO channels are mathematically decomposed into several effective multiple-input-single-output (MISO) channels, which are spatially multiplexed for transmission. For the sake of improving the attainable capacity, these MISO channels are grouped using a pair of novel grouping algorithms, which are then evaluated in terms of their performance versus complexity trade-off

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More information

Published date: 23 May 2016
Venue - Dates: 51st IEEE International Conference on Communications (ICC 2016), Kuala Lumpur, Malaysia, 2016-05-23 - 2016-05-27
Keywords: cooperative communications, multi-relay, multi-user MIMO, massive MIMO, multi-hop cellular network, multiple-access techniques, air interfaces (CDMA, TDMA, FDMA, OFDMA), beamforming, zero-forcing
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 386741
URI: http://eprints.soton.ac.uk/id/eprint/386741
PURE UUID: 4b256c6b-45d4-41a2-a920-9ad024ef1fb8
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 11 Feb 2016 13:25
Last modified: 25 Oct 2023 01:33

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Contributors

Author: Kent Tsz Kan Cheung
Author: Shaoshi Yang
Author: Lajos Hanzo ORCID iD

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