Capacity degradation of representative antenna selection algorithms and an antenna selection scheme

Jun Ling Wang*, Mei Guo Gao, Tuo Fu, Cheng Fa Xu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we concentrated on investigating the performance of some representative antenna selection algorithms, and attributed the channel capacity degradation of these algorithms to two aspects: The idealized assumption or under utilization of the channel matrix for computational convenient purpose and, the local searching strategy that existing in almost all the suboptimal antenna selection algorithms. Based on these analysis, we introduced a joint antenna selection scheme, which can slightly improve the performances of the existing suboptimal algorithms by searching the local optimal of the selection result of the suboptimal antenna selection algorithm.

Original languageEnglish
Title of host publication4th IET International Conference on Wireless, Mobile and Multimedia Networks, ICWMMN 2011
Pages123-126
Number of pages4
Edition591 CP
DOIs
Publication statusPublished - 2011
Event4th IET International Conference on Wireless, Mobile and Multimedia Networks, ICWMMN 2011 - Beijing, China
Duration: 27 Nov 201130 Nov 2011

Publication series

NameIET Conference Publications
Number591 CP
Volume2011

Conference

Conference4th IET International Conference on Wireless, Mobile and Multimedia Networks, ICWMMN 2011
Country/TerritoryChina
CityBeijing
Period27/11/1130/11/11

Keywords

  • MIMO
  • antenna selectionrmatting
  • channel capacity

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