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This paper proposes an amplify-and-forward cooperative system based on Destination-Driven for cooperative wireless networks. The BER (Bit Error Rate) of BPSK (Binary phase-shift Keying) and the outage probability for the proposed system are analyzed over independent and identically distributed (i.i.d) Rayleigh fading channels, and their closed-form expressions are derived. The theoretical analysis...
In order to study the impact of node mobility upon cooperative communication, an amplify-and-forward (AF) cooperation model was established. Using bit error rate (BER) as a metric, the cooperation parameter was defined. Compared with Alamouti and direct communication separately, cooperative communication achieved its upper and lower bound. The simulation results show that, under the same channel conditions,...
In order to study the impact of node mobility upon distributed cooperative communication, a three-node model was established. It used Alamouti coding. Using bit error rate as a metric, the cooperative communication parameter was defined. Compared with Alamouti2times1 and direct communication separately, cooperative communication achieved its upper and lower bound. The simulation results show that...
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