ENHANCED PERFORMANCE OF OFDM MEASURING BIT ERROR RATE & PEAK TO AVARAGE POWER RATIO USING DIFFERENT MODULATION SCHEME

Abstract

The objective of this research work is to describe different modulation schemes (Phase-shift keying (PSK), Binary Phase-shift keying (BPSK) and Quadrature amplitude modulation) in OFDM using Rayleigh fading channel and evaluate the performance using Bit Error Rate (BER) and Signal-to-Noise Ratio (SNR). Peak-to-Average Power Ratio (PAPR) is also calculated for these modulation schemes.