PAPR Reduction for Systems Using SRRC Filters Based on Modified ACE

Fang YANG; Keqian YAN; Changyong PAN; Jian SONG

doi:10.1587/transfun.E96.A.1675

PAPR Reduction for Systems Using SRRC Filters Based on Modified ACE

Fang YANG, Keqian YAN, Changyong PAN, Jian SONG

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Square root-raised-cosine (SRRC) filters are used in many systems for spectrum shaping, which leads to a high peak-to-average power ratio (PAPR). Nevertheless, some applications demand a low PAPR in terms of both the error performance and the strict restriction of the spectrum mask. In this letter, we propose a PAPR reduction method based on the modified active constellation extension for systems using SRRC filters. Results show that the proposed method substantially reduces the PAPR, and therefore it is applicable to satellite communications to improve the power efficiency at the transmitter.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E96-A No.7 pp.1675-1677

Publication Date: 2013/07/01

Publicized

Online ISSN: 1745-1337

DOI: 10.1587/transfun.E96.A.1675

Type of Manuscript: LETTER

Category: Communication Theory and Signals

Authors

Fang YANG
  Tsinghua University
Keqian YAN
  Tsinghua University
Changyong PAN
  Tsinghua University
Jian SONG
  Tsinghua University

Keyword

SRRC, PAPR, active constellation extension (ACE)

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Fang YANG, Keqian YAN, Changyong PAN, Jian SONG, "PAPR Reduction for Systems Using SRRC Filters Based on Modified ACE" in IEICE TRANSACTIONS on Fundamentals, vol. E96-A, no. 7, pp. 1675-1677, July 2013, doi: 10.1587/transfun.E96.A.1675.
Abstract: Square root-raised-cosine (SRRC) filters are used in many systems for spectrum shaping, which leads to a high peak-to-average power ratio (PAPR). Nevertheless, some applications demand a low PAPR in terms of both the error performance and the strict restriction of the spectrum mask. In this letter, we propose a PAPR reduction method based on the modified active constellation extension for systems using SRRC filters. Results show that the proposed method substantially reduces the PAPR, and therefore it is applicable to satellite communications to improve the power efficiency at the transmitter.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/transfun.E96.A.1675/_p

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@ARTICLE{e96-a_7_1675,
author={Fang YANG, Keqian YAN, Changyong PAN, Jian SONG, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={PAPR Reduction for Systems Using SRRC Filters Based on Modified ACE},
year={2013},
volume={E96-A},
number={7},
pages={1675-1677},
abstract={Square root-raised-cosine (SRRC) filters are used in many systems for spectrum shaping, which leads to a high peak-to-average power ratio (PAPR). Nevertheless, some applications demand a low PAPR in terms of both the error performance and the strict restriction of the spectrum mask. In this letter, we propose a PAPR reduction method based on the modified active constellation extension for systems using SRRC filters. Results show that the proposed method substantially reduces the PAPR, and therefore it is applicable to satellite communications to improve the power efficiency at the transmitter.},
keywords={},
doi={10.1587/transfun.E96.A.1675},
ISSN={1745-1337},
month={July},}

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TY - JOUR
TI - PAPR Reduction for Systems Using SRRC Filters Based on Modified ACE
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1675
EP - 1677
AU - Fang YANG
AU - Keqian YAN
AU - Changyong PAN
AU - Jian SONG
PY - 2013
DO - 10.1587/transfun.E96.A.1675
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E96-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 2013
AB - Square root-raised-cosine (SRRC) filters are used in many systems for spectrum shaping, which leads to a high peak-to-average power ratio (PAPR). Nevertheless, some applications demand a low PAPR in terms of both the error performance and the strict restriction of the spectrum mask. In this letter, we propose a PAPR reduction method based on the modified active constellation extension for systems using SRRC filters. Results show that the proposed method substantially reduces the PAPR, and therefore it is applicable to satellite communications to improve the power efficiency at the transmitter.
ER -