Abstract

Peak to Average Power Ratio (PAPR) reduction technique for polar coded Orthogonal Frequency Division Multiplexing (OFDM) is introduced in WiMax Architecture was analyzed using Matlab Simulation Tool. The main idea is to use polar encoder in WiMax architecture which is one of the best encoder to choose the lowermost PAPR as a transmitted signal. This algorithm better showed efficiently reduced the peak to average power in the transmitted signal. It is suggested that the advised technique efficiently reduce the peak to average power distortion and as well as better bit error rate performance of the OFDM Signal. The simulation outputs are compared with various modulation techniques in relations to PAPR without degrading BER performance.

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