Cyclic shift resolution effects on OFDM system employing cyclic-SLM with delayed correlation and matched filter

Panca Dewi Pamungkasari, Yukitoshi Sanada, Filbert H. Juwono, Dadang Gunawan

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Large peak-to-average power ratio (PAPR) is the major issue in orthogonal frequency-division multiplexing (OFDM) systems. Selective mapping (SLM) has been commonly employed to reduce the PAPR. However, SLM requires side information (SI) which reduce the bandwidth efficiency. A low-complexity cyclic SLM (C-SLM) scheme without SI which uses delay correlation and matched filter, called C-SLM-DC-MF, has been proposed in the literature. This paper examines the effects of cyclic shift resolution of the OFDM system with C-SLM-DC-MF scheme on the system performance, in terms of PAPR reduction, accuracy, and bit error rate (BER). Simulation results show that higher resolution leads to lower PAPR reduction but better accuracy and BER performance.

本文言語English
ホスト出版物のタイトルTENCON 2017 - 2017 IEEE Region 10 Conference
出版社Institute of Electrical and Electronics Engineers Inc.
ページ153-157
ページ数5
ISBN(電子版)9781509011339
DOI
出版ステータスPublished - 2017 12 19
イベント2017 IEEE Region 10 Conference, TENCON 2017 - Penang, Malaysia
継続期間: 2017 11 52017 11 8

出版物シリーズ

名前IEEE Region 10 Annual International Conference, Proceedings/TENCON
2017-December
ISSN(印刷版)2159-3442
ISSN(電子版)2159-3450

Other

Other2017 IEEE Region 10 Conference, TENCON 2017
国/地域Malaysia
CityPenang
Period17/11/517/11/8

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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