Performance Analysis of BPSK & 8-FSK Modulation Technique through AWGN Channel in Wireless Communication System

BPSK and 8-FSK modulation techniques are used in a variety of wireless communication systems. It has a substantial impact on wireless communication channels. The significance of analyzing and comparing the performance of these two modulation techniques over the AWGN fading channel cannot be overstated. This research can be used to determine the best technique for implementing in an AWGN fading channel. To investigate the performance of BPSK and 8-FSK modulation schemes on an AWGN channel in order to calculate the error rate quantity, and to provide a solution in such cases by providing a simple programmable interface for error rate calculators and switching between different techniques using channel block-sets. The performance analysis is carried out by utilizing the MATLAB Simulink software to synthesize the design. A simulated comparative result is shown using the AWGN channel to analyze the performance of these systems. The results clearly show that the BPSK modulation technique outperforms the 8-FSK modulation technique over the AWGN channel.