Performance Evaluation of Convolutional coded WiMAX System for BPSK & QAM Modulation Techniques

The telecommunication industries insisted on new technology with high transmission abilities standardized by IEEE 802.16 also referred as WiMAX .It has two patterns fixed(802.16d-2004) and mobile(802.16d-2005) which are based on OFDM. This paper is about study and implementation of Convolutional coded WiMAX system comparing different modulation schemes such as BPSK and QAM . The performance has been concluded based on BER and SNR through MATLAB Simulation.