Spectrum Efficiency Increment for Two-Way Relay Networks Using Cross-Correlation Block

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

Abstract

Two way relay networks are generally used in OFDM wireless systems, where relay nodes pass the information from sources to destination nodes. High PAPR, BER and out-of-band distortion in relay nodes are three drawbacks in this network topology. In this paper a cross correlation block is located in the relay node to reduce the PAPR and BER value and suppress the out-of-band distortion in the relay output. Our simulation shows that the proposed method is superior to a new research article in terms of PAPR, BER and power spectral density as 1 dB, 1 dB and 6 dB, respectively.

Original languageEnglish
Title of host publication10th International Conference on Communications, Circuits and Systems, ICCCAS 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages310-314
Number of pages5
ISBN (Electronic)9781538693872
DOIs
StatePublished - Dec 2018
Event10th International Conference on Communications, Circuits and Systems, ICCCAS 2018 - Chengdu, China
Duration: 22 Dec 201824 Dec 2018

Publication series

Name10th International Conference on Communications, Circuits and Systems, ICCCAS 2018

Conference

Conference10th International Conference on Communications, Circuits and Systems, ICCCAS 2018
Country/TerritoryChina
CityChengdu
Period22/12/1824/12/18

Keywords

  • BER
  • Cross-Correlation
  • OFDM
  • PAPR
  • Two Way Relay Networks

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