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Performance of multiple-input multiple-output wireless communications systems using distributed antennas

Chen, X.-C., Fang, Wei and Yang, Lie-Liang (2005) Performance of multiple-input multiple-output wireless communications systems using distributed antennas At 2005 IEEE 61st Vehicular Technology Conference, 2005. VTC 2005-Spring..

Record type: Conference or Workshop Item (Paper)

Abstract

In this contribution we propose and investigate a multiple-input multiple-output (MIMO) wireless communications system, where multiple receive antennas are distributed in the area covered by a cellular cell and connected with the base-station (BS). We first analyze the total received power by the BS through the distributed antennas, when assuming that the mobile's signal is transmitted over lognormal shadowed Rayleigh fading channels. Then, the outage probability of the distributed antenna MIMO systems is investigated, when considering various antenna distribution patterns. Furthermore, space-time coding at the mobile transmitter is considered for enhancing the outage performance of the distributed antenna MIMO system. Our study and simulation results show that the outage performance of a distributed antenna MIMO system can be significantly improved, when either increasing the number of distributed receive antennas or increasing the number of mobile transmit antennas.

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More information

Published date: 2005
Additional Information: Event Dates: May 2005
Venue - Dates: 2005 IEEE 61st Vehicular Technology Conference, 2005. VTC 2005-Spring., 2005-05-01
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 263340
URI: http://eprints.soton.ac.uk/id/eprint/263340
PURE UUID: 08d1cb50-c284-494b-80cc-f1924c6bc9d6
ORCID for Lie-Liang Yang: ORCID iD orcid.org/0000-0002-2032-9327

Catalogue record

Date deposited: 22 Jan 2007
Last modified: 18 Jul 2017 07:46

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Contributors

Author: X.-C. Chen
Author: Wei Fang
Author: Lie-Liang Yang ORCID iD

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