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Cooperative OFDM transmission is an efficient solution to combat wireless channel fading and to increase system throughput in future board communication. In this paper, we consider the uplink scenario of a cellular cooperative OFDM network, in which multi-relays can forward the source's message to base station. The uplink throughput is optimized by using decode-and-forward (DF) opportunistic relaying...
Cooperative diversity techniques have the huge potential capability on combining the time and space diversity gain of multiple antennas and the opportunistic scheduling gains. In this paper, we investigate suboptimal opportunistic cooperative scheme strategies for the edge-user based on low complexity equal power transfer and equal gain receive combine. The theoretical and Monte Carlo simulation analyses...
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