论文研究-Joint Relay Selection and Power Allocation in Cooperative-Diversity System.pdf

所需积分/C币:13 2019-08-15 12:29:05 130KB .PDF

Joint Relay Selection and Power Allocation in Cooperative-Diversity System,白皛,,In this paper, we propose two novel algorithms where relay selection and power allocation are jointly considered in order to optimize ergodic capacity in AF (Amplify-and-forward) c
取国科技论在线 y △ 取国科技论又在线 △ △ △=一 ∑ 7 B + r a B ya +2B r a B +y+ 取国科技论又在线 parallel relay with OPA 日s- OR with P S-AR with OPA 十--一 g10 SNR(dB) BS OR with OPA S-AR wLh OPA SNR(dB) 取国科技论又在线 -, parallel relay with OPA 81-日3° R with CPA C.2H-- SNR(dB) -E pest relay us ing S-AR method from 15 relays oest relay us ing S-AR method from 5 -e- Dest relay using S-on metnod from 5 relay 4- pest relay using s-oR metnod from 15 relays C 取国科技论又在线

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