Performance evaluation of OFDM with the compensation technique of the nonlinear distortion using partial transmit sequence and predistortion

T. Horiuchi, W. Yang, T. Ohtsuki, I. Sasase

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

To improve the bit error rate (BER) performance of the linearlized constant power coded OFDM (LCP-COFDM) that is the compensating technique for the nonlinear distortion, we propose a technique that combines the partial transmit sequence (PTS) technique with the LCP-COFDM technique. By means of the computer simulation, we evaluate the BER and power spectrum density (PSD) performances of the proposed technique. In the BER performance evaluation, we consider both cases where the side information of the PTS technique is coded and uncoded by error correction codes. As a result, we show that the proposed technique can improve the BER performance, with keeping very low out-of-band emission.

Original languageEnglish
Pages (from-to)655-659
Number of pages5
JournalIEEE Vehicular Technology Conference
Volume2
Issue number54ND
Publication statusPublished - 2001 Jan 1
EventIEEE 54th Vehicular Technology Conference (VTC FALL 2001) - Atlantic City, NJ, United States
Duration: 2001 Oct 72001 Oct 11

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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