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In this paper we analyze the effect of co-channel interference on multi-source multi-relay wireless networks under Rayleigh interference-limited fading channels. A joint source-relay-selection scheme, which selects the best source-relay pair to access the channel, is proposed. We derive the outage probability of the joint source-relay-selection scheme without/with direct links, from which the significance...
This paper proposes a robust reduced-rank scheme and algorithms for adaptive beamforming based on joint iterative optimization (JIO) of adaptive filters. The scheme provides an efficient way to deal with filters with large number of elements. It consists of a bank of full-rank adaptive filters that forms a transformation matrix and an adaptive reduced-rank filter that operates at the output of the...
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