Codes with low peak-to-average power ratio for multi-code CDMA

Zhou Jianqin, Xie Zhenfei, Tomoaki Ohtsuki

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

Abstract

In this paper, codes which reduce the peak-to-average power ratio (PAPR) in multi-code code division multiple access (MC-CDMA) communication systems are studied. An approach to construct codes of length 2m with low PAPR for both odd and even m using the Rudin- Shapiro construction is derived. We also propose a new coding approach to achieve the constant amplitude transmission of codeword length 2m for both even m as well as odd m.

Original languageEnglish
Title of host publicationProceedings - CIS Workshops 2007, 2007 International Conference on Computational Intelligence and Security Workshops, CISW 2007
Pages27-31
Number of pages5
Publication statusPublished - 2007 Dec 1
Event2007 International Conference on Future Generation Communication and Networking, FGCN 2007 - Jeju Island, Korea, Republic of
Duration: 2007 Dec 62007 Dec 8

Publication series

NameProceedings of Future Generation Communication and Networking, FGCN 2007
Volume1

Other

Other2007 International Conference on Future Generation Communication and Networking, FGCN 2007
CountryKorea, Republic of
CityJeju Island
Period07/12/607/12/8

Keywords

  • Bent function
  • CDMA
  • Multi-code
  • PAPR
  • Walsh-Hadamard transform

ASJC Scopus subject areas

  • Computer Science Applications
  • Software
  • Electrical and Electronic Engineering

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  • Cite this

    Jianqin, Z., Zhenfei, X., & Ohtsuki, T. (2007). Codes with low peak-to-average power ratio for multi-code CDMA. In Proceedings - CIS Workshops 2007, 2007 International Conference on Computational Intelligence and Security Workshops, CISW 2007 (pp. 27-31). [4426089] (Proceedings of Future Generation Communication and Networking, FGCN 2007; Vol. 1).