2013•Jisuanji yingyong yanjiuRequires access
Optimal power allocation scheme based on minimizing outage probability in two-path relay system
Hanwen Luo
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Abstract
In order to decrease the outage probability of two-path relay system,this paper derived a closed-form solution of outage probability in DF two-path relay system with the inter-relay interference,and then proposed an optimal power allocation algorithm to minimize the outage probability under the limited total power.The simulation results show that this algorithm can effectively decrease the outage probability and improve the performance of the system.