Optimum selective mapping for PAPR reduction

Y. Wu, K. L. Man, Y. Wang

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

8 Citations (Scopus)

Abstract

High Peak-to-Average Power Ratio (PAPR) is a major drawback of multi-carrier transmission such as Orthogonal Frequency Division Multiplexing (OFDM). Various techniques have been proposed to reduce PAPR, among them SeLective Mapping (SLM) is a non-distortion method that incurs little loss in efficiency. In this paper, the criterion for optimum selective mapping is investigated. A parametric phasing scheme that can provide optimum SLM is introduced for low cost implementation for both transmission and reception.

Original languageEnglish
Title of host publication2011 Wireless Telecommunications Symposium, WTS 2011
DOIs
Publication statusPublished - 2011
Event10th Annual Wireless Telecommunications Symposium, WTS 2011 - New York City, NY, United States
Duration: 13 Apr 201115 Apr 2011

Publication series

NameWireless Telecommunications Symposium
ISSN (Print)1934-5070

Conference

Conference10th Annual Wireless Telecommunications Symposium, WTS 2011
Country/TerritoryUnited States
CityNew York City, NY
Period13/04/1115/04/11

Keywords

  • OFDM
  • Optimum selective mapping
  • PAPR

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