A novel shaping scheme for PAPR reduction in single-carrier modulation

Yonathan Tate, Dani Raphaeli

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

Abstract

A novel PAPR shaping technique for single carrier transmission with high spectral efficiency is presented. This technique applies puncturing of error correction redundancy bits to achieve a desired Markovian symbol transmission probability distribution, which avoids symbol sequences with high peak values. To measure the overall gain of a peak reduction transmission, a link-gain metric, which takes into account both PAPR reduction and average energy loss, is presented. For a 16-QAM system with transmission rate of 3 bits/symbol and a SRRC pulse shape with roll-off factor 0.1 and duration of 4 symbols, a link gain of 1.87 dB is demonstrated using a pragmatic binary Turbo code for error correction. The technique can be used to improve any single carrier communication link limited by the PA peak power. It is in particular attractive to satellite communications by maximizing the rate of a given transponder, or given terminal hardware.

Original languageEnglish
Title of host publicationInternational Conference on ICT Convergence 2015
Subtitle of host publicationInnovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages476-481
Number of pages6
ISBN (Electronic)9781467371155
DOIs
StatePublished - 11 Dec 2015
Event6th International Conference on Information and Communication Technology Convergence, ICTC 2015 - Jeju Island, Korea, Republic of
Duration: 28 Oct 201530 Oct 2015

Publication series

NameInternational Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015

Conference

Conference6th International Conference on Information and Communication Technology Convergence, ICTC 2015
Country/TerritoryKorea, Republic of
CityJeju Island
Period28/10/1530/10/15

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Information Systems

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