Relay strategies for high rate space-time code in Cooperative MIMO networks

M. K. Arti, Ranjan Bose, Manav R. Bhatnagar, Are Hjørungnes

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

4 Scopus citations

Abstract

In this paper, we combine the idea of high rate Space-Time codes with the cooperative MIMO wireless networks to reduce the overall delay incurred in relaying signals to more than one receiver. The relay structure is optimized in order to achieve maximum SNR at the receiver nodes. This combination provides a significant reduction in the delay required for the relaying and transmission of the signals to the multiple receivers with a minute loss in performance. We have also shown that this loss in the performance could be recovered by selecting more number of relays. We propose three different relaying strategies for high rate Space-Time codes, which are very useful in providing faster handoffs for wireless networks.

Original languageEnglish
Title of host publicationProceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS
Pages696-700
Number of pages5
DOIs
StatePublished - 2007
Externally publishedYes
Event4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07 - Trondheim, Norway
Duration: Oct 16 2007Oct 19 2007

Publication series

NameProceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS

Conference

Conference4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07
Country/TerritoryNorway
CityTrondheim
Period10/16/0710/19/07

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