Performance analysis of optimum combining with multiple co-channel interferers in non-Gaussian fading channels

Conference proceedings article

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Publication Details

Author list: Soithong T., Chayawan C.

Publication year: 2009

ISBN: 9781424425150

ISSN: 1550-2252

eISSN: 1550-2252

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-77951428996&doi=10.1109%2fVETECF.2009.5379061&partnerID=40&md5=6d28e462037649d533d8e7a56052f226

Languages: English-Great Britain (EN-GB)

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Abstract

In this paper the performance analysis of optimum combining (OC) has been investigated in a non-Gaussian fading channel called spherically invariant random process (SIRP). This type of random process can be widely used to characterize cluster and multipath fading channel due to its Gaussian-like properties. The new-found characteristic probability density functions (Cpdf) which characterized the SIRP have been examined and the closed-form expressions of the outage probability is then been derived with the number of interferes (N) being greater than the number of antenna array (L). The result also provides the Rayleigh and other fading channels as special cases. ฉ 2009 IEEE.

Keywords

Generalized gamma distribution, Optimum combining technique