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In this paper, an efficient Decode-and-Forward (DF) relay selection scheme for interference-limited relaying networks is considered. In contrast to previously reported works, we consider multiple interferences which make the conventional relay selection schemes not suitable for interference-limited networks and propose a new relay selection scheme for DF protocol with multiple interferences. Approximate...
The performance of transmit antenna selection (TAS) in a two-hop amplify-and-forward (AF) MIMO relaying network over Rayleigh-fading channels is analyzed. Assuming that the source, destination are equipped with NS and ND antennas, respectively, and communicate with each other with the help of an NR-antenna relay, we derive closed-form cumulative distribution function (CDF) of received signal-to-noise...
We propose a cooperative relaying scheme using a K-antenna relay to assist information transmission of M single-antenna users to a common N-antenna destination, K, N ges M. All M users simultaneously transmit their information in one time-slot to exploit distributed MIMO multiplexing gain and hence high bandwidth efficiency. The relay will inform the detection status of M user signals received in...
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