AWGN and Rayleigh Fading effects on BER Compression for Multimedia Application for OFDM system with Different Modulation Techniques

This research offers an analyzing study for BER in OFDM system through Module designed by matlab, the performance was tested with different modulation techniques as PBSK, 8PBSK…. The measurement was taken at multi AWGN levels for different modulation techniques besides BER testing in Rayleigh fading channel and without Rayleigh fading All results illustrated in suitable tables and curve.