MPSK Simulation with Comprehensive BER/SER Analysis

This excellent MPSK simulation program implements comprehensive digital modulation schemes including BPSK, QPSK, 8PSK, and 16PSK. The codebase generates Bit Error Rate (BER) versus Eb/N0 curves and Symbol Error Rate (SER) versus Es/N0 curves through Monte Carlo simulations. Users can evaluate different modulation schemes' performance across various signal-to-noise ratio conditions by modifying key parameters like constellation mapping, symbol energy calculation, and noise variance settings. The simulation employs Gray coding for symbol mapping and includes coherent detection algorithms with maximum likelihood decision criteria. Researchers can adjust transmission parameters such as symbol rate, oversampling factor, and channel models to explore optimal communication schemes. Whether for academic study of communication principles or practical wireless system design, this program serves as an essential toolkit with modular code structure that allows easy extension to higher-order modulations.