Fig. 2
From: Performance analysis of partial transmission cooperative strategy with unreliable relays
Simplified system model considering one source, m relays, and one destination. The figure shows the system model. In this work, the transmission process is divided into two phases, phase I and phase II. In phase I, an information source broadcasts the message and multiple relays and the destination receive the message. In phase II, according to the proposed relaying strategy, the multiple relays transmit the received message to the destination. After receiving several copies of the information sequences, the destination jointly decode the messages