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EURASIP Journal on Wireless Communications and Networking
Figure 6 | EURASIP Journal on Wireless Communications and Networking

Figure 6

From: Performance analysis and power allocation for multi-hop multi-branch amplify-and-forward cooperative networks over generalized fading channels

Figure 6

Comparison of the outage probability of the cooperative system using EPA and the OPA in two relay position. Comparison of the outage probability of the cooperative system for QPSK modulation using EPA and the OPA in two configurations: (1) relay is located close to the destination, (2) relay is located midway between the source and destination. In this setup both direct channel and relay channel experience Rayleigh fading.

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