MATLAB Simulation of AF Transmission Process

This program implements MATLAB simulation of the Amplify-and-Forward (AF) transmission process in cooperative communication systems. In cooperative communications, AF is one of three main transmission schemes, along with Decode-and-Forward (DF) and Coded Cooperation (CC). The AF transmission method represents a crucial approach in cooperative communication that can significantly enhance transmission efficiency and signal quality. The MATLAB simulation employs signal processing algorithms to model the complete AF transmission chain, including source transmission, relay amplification with channel effects, and destination reception with noise considerations. Through this simulation, researchers can better understand and investigate the AF transmission mechanism, enabling further optimization and improvement of cooperative communication systems. The development of this program therefore holds significant importance for both research and practical applications in the field of cooperative communications, providing a testbed for analyzing system performance under various channel conditions and parameter configurations.