Algorithm for repeated clipping and filtering in peak-to-average power reduction for OFDM

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)1726-1727
Journal / PublicationElectronics Letters
Volume38
Issue number25
Publication statusPublished - 5 Dec 2002

Abstract

Repeated clipping and filtering is an effective peak reduction method to achieve a desired peak-to-average power ratio for OFDM. An efficient implementation of the repeated process in which no IFFT and FFT are required is presented. The complexity of the new implementation is much less than that of the original method.