Adaptive tone reservation for better BER performance in a frequency selective fading channel

Marwa Chafii, M. Lamarana Diallo, Jacques Palicot, Faouzi Bader, Remi Gribonval

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Multicarrier modulation systems suffer from large peak-to-average power ratio (PAPR). Tone reservation is a popular technique for PAPR reduction. It consists in reserving a number of carriers to produce a redundant additive signal which reduces the peak power. There are several schemes to select the reserved carriers. In this paper, we propose a new selection method for adaptive tone reservation. It is showed through simulations that this new proposed selection technique allows 5 dB gain in terms of signal-to- noise ratio for a bit error rate of 10^{-3}, for different constellations, in frequency-selective Rayleigh fading channel.

Original languageEnglish (US)
Title of host publication2016 IEEE 83rd Vehicular Technology Conference, VTC Spring 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509016983
DOIs
StatePublished - Jul 5 2016
Event83rd IEEE Vehicular Technology Conference, VTC Spring 2016 - Nanjing, China
Duration: May 15 2016May 18 2016

Publication series

NameIEEE Vehicular Technology Conference
Volume2016-July
ISSN (Print)1550-2252

Other

Other83rd IEEE Vehicular Technology Conference, VTC Spring 2016
Country/TerritoryChina
CityNanjing
Period5/15/165/18/16

Keywords

  • Orthogonal Frequency Division Multiplexing (OFDM)
  • Peak-to-Average Power Ratio (PAPR)
  • Tone Reservation (TR)

ASJC Scopus subject areas

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

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