MATLAB Source Code Example for 4PSK Modulation
MATLAB implementation example demonstrating 4-PSK (Quadrature Phase Shift Keying) digital modulation technique with code structure and algorithm explanations
Monte Carlo Simulation of M=4 PSK Communication System
Monte Carlo simulation of BPSK and 4PSK modulation signals performance over Gaussian channels, comparing results with theoretical analysis. Implementation includes: (1) Plotting two performance curves - theoretical average error probability vs simulation results; (2) Program workflow: source bit generation, modulation, AWGN channel transmission, receiver detection, SER/BER calculation; (3) Multiple iterations at fixed SNR for averaging; (4) SNR range: BPSK (0dB-10dB)
MATLAB Functions for Digital Modulation
This comprehensive collection includes 12 MATLAB functions for generating 2PSK, 4PSK, 8PSK, and 16QAM signals, along with constellation diagram plotting and noise modeling capabilities. The implementation covers key modulation techniques with configurable parameters for signal generation and analysis.