Outage probability of selective decode and forward relaying with secrecy constraints

TL;DR

This paper analyzes the outage probability of opportunistic decode-and-forward relay selection under secrecy constraints, providing closed-form expressions and asymptotic analysis validated by simulations.

Contribution

It derives a closed-form expression for outage probability in relay selection with secrecy constraints and investigates its asymptotic behavior.

Findings

Closed-form outage probability expression derived

Asymptotic performance analyzed

Simulation results confirm analytical accuracy

Abstract

We study the outage probability of opportunistic relay selection in decode-and-forward relaying with secrecy constraints. We derive the closed-form expression for the outage probability. Based on the analytical result, the asymptotic performance is then investigated. The accuracy of our performance analysis is verified by the simulation results.