Peak to average power ratio reduction of OFDM signals using peak reduction carriers

نویسندگان

  • Eric Lawrey
  • Cornelis Jan Kikkert
چکیده

A technique is described for a better than 5 dB reduction in the Peak to Average Power Ratio (PAPR) of an OFDM signal. The optimal amplitude and phase of additional peak reduction carriers (PRC) is obtained using a codebook, which is obtained using a search of all possible signal combinations.

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تاریخ انتشار 1999