Performance Analysis of the SIR M2M Cooperative Networks

The exact closed-form outage probability (OP) expressions of the multiple-mobilerelay-based mobile-to-mobile (M2M) cooperative networks over N-Nakagami fading channels are derived for selection incremental relaying (SIR). Then the OP performance under different conditions is evaluated through numerical simulations. The numerical simulation results coincide with the theoretical results well, and the accuracy of the analytical results is verified. The simulation results showed that: the fading coefficient, the number of cascaded components, the relative geometrical gain, and the powerallocation parameter have an important influence on the OP performance.

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