Performance of OFDM Signals using PAPR Reduction under Indoor Propagation Environment

نویسندگان

  • Peerapong Uthansakul
  • Monthippa Uthansakul
چکیده

It is the fact that OFDM signals face the problem of high PAPR. In literatures, many PAPR reduction techniques were proposed to encounter such a problem. Those works pronounce the success of using PAPR reduction technique based on AWGN channel. However, the real propagation channels are more diverse than only AWGN, especially for indoor environments. In this paper, the performances of OFDM signals using PAPR reduction under indoor propagation are investigated. The simulation results reveal whether the use of PAPR reduction technique is able to improve the system performance and which conditions are suitable for using PAPR reduction technique under indoor propagation environment.

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تاریخ انتشار 2009