Performance and Analysis of OFDM Signal Using Matlab Simulink
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 6
Abstract
Multi-carrier modulation is an attractive technique for fourth generation .OFDM is based on multicarrier modulation technique. In OFDM system the bit stream is divided into many different sub channels. An efficient and distortionless scheme for peak power reduction in OFDM is proposed. In this paper, a set of mapping where the actual transmit signal is selected. From this set of signal reduced PAPR. Simulation results are shown. The lowest PAPR is compared with conventional work. It is also compared BER to SNR and best result is achieved.
Authors and Affiliations
Anil Kumar, Ankit Mayur, Arvind Kr. Jaiswal
Keywords
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