Optimum combining with joint relay and antenna selection for multiple-antenna relays in the presence of co-channel interference

Navod Suraweera; Norman C. Beaulieu

doi:10.1109/LCOMM.2014.2329922

Optimum combining with joint relay and antenna selection for multiple-antenna relays in the presence of co-channel interference

Navod Suraweera, Norman C. Beaulieu

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The performance of optimum combining (OC) with joint relay and antenna selection is analyzed for decode-and-forward relaying when co-channel interference is present at the relays and the destination. The combination of OC with joint relay and antenna selection results in positive diversity gains if at least one relay has T_i > N_i, where T_i is the number of relay antennas and N_i is the number of interferers at the relay, when the interferer powers are scaled with the source and the relay powers.

Original language	English
Article number	6832468
Pages (from-to)	1459-1462
Number of pages	4
Journal	IEEE Communications Letters
Volume	18
Issue number	8
DOIs	https://doi.org/10.1109/LCOMM.2014.2329922
Publication status	Published - Aug 2014
Externally published	Yes

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10.1109/LCOMM.2014.2329922

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Optimum combining with joint relay and antenna selection for multiple-antenna relays in the presence of co-channel interference

Abstract

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