A side information embedded PTS scheme in the OFDM communication system

Heung Gyoon Ryu, Seon A. Kim, Cheng Xiang Wang

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

Abstract

Partial transmit sequence (PTS) scheme has been widely studied to reduce the peak-to-average power ratio (PAPR) of Orthogonal frequency-division multiplexing (OFDM) signal since it is flexible and any spectral regrowth is not made. A necessity of the PTS scheme is to transmit the side information about the phase rotation factors for correct OFDM symbol recovery. In this paper, a new side information embedded PTS scheme using the reference symbols is proposed for the PAPR reduction and the BER performance is analyzed when the erroneous side information is received. In this proposed method, the information about the rotation factors is expressed by the phase of reference symbols. The proposed method maintains the same PAPR reduction performance as the conventional PTS scheme and OFDM symbols are correctly recovered by the side information to meet the required BER level. Also, the proposed method can be easily realized for all kinds of digital modulation formats in the OFDM communication system. ©2007 IEEE.

Original languageEnglish
Title of host publication2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Conference Proceedings, PACRIM
Pages300-303
Number of pages4
DOIs
Publication statusPublished - 2007
Event2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing - Victoria, BC, Canada
Duration: 22 Aug 200724 Aug 2007

Conference

Conference2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
Abbreviated titlePACRIM
CountryCanada
CityVictoria, BC
Period22/08/0724/08/07

Fingerprint

Orthogonal frequency division multiplexing
Communication systems
Modulation
Recovery

Keywords

  • Bandwidth efficiency
  • Nonlinearity
  • OFDM
  • PAPR
  • Phase rotation
  • PTS
  • Side information

Cite this

Ryu, H. G., Kim, S. A., & Wang, C. X. (2007). A side information embedded PTS scheme in the OFDM communication system. In 2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Conference Proceedings, PACRIM (pp. 300-303) https://doi.org/10.1109/PACRIM.2007.4313234
Ryu, Heung Gyoon ; Kim, Seon A. ; Wang, Cheng Xiang. / A side information embedded PTS scheme in the OFDM communication system. 2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Conference Proceedings, PACRIM. 2007. pp. 300-303
@inproceedings{c84e18f2a2d84e21aaab841aad2c9bbd,
title = "A side information embedded PTS scheme in the OFDM communication system",
abstract = "Partial transmit sequence (PTS) scheme has been widely studied to reduce the peak-to-average power ratio (PAPR) of Orthogonal frequency-division multiplexing (OFDM) signal since it is flexible and any spectral regrowth is not made. A necessity of the PTS scheme is to transmit the side information about the phase rotation factors for correct OFDM symbol recovery. In this paper, a new side information embedded PTS scheme using the reference symbols is proposed for the PAPR reduction and the BER performance is analyzed when the erroneous side information is received. In this proposed method, the information about the rotation factors is expressed by the phase of reference symbols. The proposed method maintains the same PAPR reduction performance as the conventional PTS scheme and OFDM symbols are correctly recovered by the side information to meet the required BER level. Also, the proposed method can be easily realized for all kinds of digital modulation formats in the OFDM communication system. {\circledC}2007 IEEE.",
keywords = "Bandwidth efficiency, Nonlinearity, OFDM, PAPR, Phase rotation, PTS, Side information",
author = "Ryu, {Heung Gyoon} and Kim, {Seon A.} and Wang, {Cheng Xiang}",
year = "2007",
doi = "10.1109/PACRIM.2007.4313234",
language = "English",
isbn = "1424411904",
pages = "300--303",
booktitle = "2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Conference Proceedings, PACRIM",

}

Ryu, HG, Kim, SA & Wang, CX 2007, A side information embedded PTS scheme in the OFDM communication system. in 2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Conference Proceedings, PACRIM. pp. 300-303, 2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Victoria, BC, Canada, 22/08/07. https://doi.org/10.1109/PACRIM.2007.4313234

A side information embedded PTS scheme in the OFDM communication system. / Ryu, Heung Gyoon; Kim, Seon A.; Wang, Cheng Xiang.

2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Conference Proceedings, PACRIM. 2007. p. 300-303.

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

TY - GEN

T1 - A side information embedded PTS scheme in the OFDM communication system

AU - Ryu, Heung Gyoon

AU - Kim, Seon A.

AU - Wang, Cheng Xiang

PY - 2007

Y1 - 2007

N2 - Partial transmit sequence (PTS) scheme has been widely studied to reduce the peak-to-average power ratio (PAPR) of Orthogonal frequency-division multiplexing (OFDM) signal since it is flexible and any spectral regrowth is not made. A necessity of the PTS scheme is to transmit the side information about the phase rotation factors for correct OFDM symbol recovery. In this paper, a new side information embedded PTS scheme using the reference symbols is proposed for the PAPR reduction and the BER performance is analyzed when the erroneous side information is received. In this proposed method, the information about the rotation factors is expressed by the phase of reference symbols. The proposed method maintains the same PAPR reduction performance as the conventional PTS scheme and OFDM symbols are correctly recovered by the side information to meet the required BER level. Also, the proposed method can be easily realized for all kinds of digital modulation formats in the OFDM communication system. ©2007 IEEE.

AB - Partial transmit sequence (PTS) scheme has been widely studied to reduce the peak-to-average power ratio (PAPR) of Orthogonal frequency-division multiplexing (OFDM) signal since it is flexible and any spectral regrowth is not made. A necessity of the PTS scheme is to transmit the side information about the phase rotation factors for correct OFDM symbol recovery. In this paper, a new side information embedded PTS scheme using the reference symbols is proposed for the PAPR reduction and the BER performance is analyzed when the erroneous side information is received. In this proposed method, the information about the rotation factors is expressed by the phase of reference symbols. The proposed method maintains the same PAPR reduction performance as the conventional PTS scheme and OFDM symbols are correctly recovered by the side information to meet the required BER level. Also, the proposed method can be easily realized for all kinds of digital modulation formats in the OFDM communication system. ©2007 IEEE.

KW - Bandwidth efficiency

KW - Nonlinearity

KW - OFDM

KW - PAPR

KW - Phase rotation

KW - PTS

KW - Side information

U2 - 10.1109/PACRIM.2007.4313234

DO - 10.1109/PACRIM.2007.4313234

M3 - Conference contribution

SN - 1424411904

SN - 9781424411900

SP - 300

EP - 303

BT - 2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Conference Proceedings, PACRIM

ER -

Ryu HG, Kim SA, Wang CX. A side information embedded PTS scheme in the OFDM communication system. In 2007 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Conference Proceedings, PACRIM. 2007. p. 300-303 https://doi.org/10.1109/PACRIM.2007.4313234