PAPR advantage of amplitude clipped OFDM/TDM

Haris Gacanin, Fumiyuki Adachi

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

OFDM combined with TDM (OFDM/TDM) can be used to reduce a high peak-to-average power ratio (PAPR) of OFDM, but the PAPR reduction is not sufficient. To further reduce the PAPR, an amplitude clipping can be applied. In this letter, we investigate the effect of clipping on OFDM/TDM with and without channel coding. It is shown that amplitude clipped OFDM/TDM has an advantage over clipped OFDM with respect to the PAPR.

Original languageEnglish
Pages (from-to)931-934
Number of pages4
JournalIEICE Transactions on Communications
VolumeE91-B
Issue number3
DOIs
Publication statusPublished - 2008 Jan 1

Keywords

  • Clipping
  • MMSE-FDE
  • OFDM/TDM

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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