MATLAB-based wireless communications simulator for transmitting data over a high-mobility doubly-selective fading channel for various modulation techniques (OFDM, OTFS, ODDM)

DSP and communication systems simulation lab using Python, Jupyter, and MATLAB with FFT, filtering, and BER analysis.

MATLAB simulations of hostile wireless channels: Rayleigh fading, Doppler, delay spread, DBPSK and OFDM modulation, BER vs SNR/bitrate analysis.

Built from first principles, this project simulates ASK, FSK, and PSK modulation and evaluates system performance using BER vs SNR analysis — bridging communication theory with practical implementation.

MATLAB simulation of a QPSK communication system with AWGN channel and Bit Error Rate (BER) analysis

📡 Simulate DBPSK and OFDM in Rayleigh fading channels using MATLAB, analyze performance metrics, and explore wireless communication challenges efficiently.