Journal of Beijing University of Posts and Telecommunications

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JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM

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An Optimal Algorithm for Reducing the Peak to Average Power Ratio of OFDM Signal 

    

  1. Telecommunication Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China
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Abstract: An optimal algorithm based on partial transmit sequences ( PTS) for reducing the peak to average power ratio ( PAPR) of orthogonal frequency division multiplexing signal is presented. Simulation result shows that these algorithm, which are less complex and more easily implemented, suffer little PAPR performance degradation.

Key words: OFDM, peak-to-average power ratio, subcarrier, partial transmit sequences

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