Reduction of PAPR in MIMO-OFDM Broadcasting System

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Wireless communication is an interesting area of research for the modern society in many aspects like, efficient technology in terms of error rate and occupation bandwidth. A MIMO communication system, combined with OFDM (MIMO-OFDM) modulation technique can achieve a reliable high data rate transmission over wireless channels. OFDM technique is spread over wireless communication since a long time. Still, there is the scope of research in this field. In this paper, a simple approach has been considered for OFDM application in MIMO channel. The BER analysis proofs its validity as MIMO-OFDM model in wireless communication. To strengthen it, the PAPR is analyzed to reduce in a new technique along with in the comparison. The performance can be exhibited in the result.