Co-channel interference cancellation technique using orthogonal convolutional codes on multipath Rayleigh fading channel

Yukitoshi Sanada, Qiang Wang

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

2 Citations (Scopus)

Abstract

This paper evaluates a new co-channel interference cancellation technique which utilizes orthogonal convolutional codes. For code division multiple access, co-channel interference (CCI) limits its capacity. To remove this interference, several CCI cancellation techniques have been proposed, including those techniques which do not require the receiver to have knowledge of the cross-correlation between user sequences. These methods leave residual interference after the cancellation caused by errors in the initial decisions. To reduce the residual interference, the proposed scheme utilizes the error correcting capability of orthogonal convolutional codes and offers an improvement in capacity by a factor of 1.5 approx. 3 as compared with a conventional canceller on a multipath Rayleigh fading channel.

Original languageEnglish
Title of host publicationIEEE International Conference on Communications
Editors Anon
PublisherIEEE
Pages858-862
Number of pages5
Volume2
Publication statusPublished - 1995
Externally publishedYes
EventProceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3) - Seattle, WA, USA
Duration: 1995 Jun 181995 Jun 22

Other

OtherProceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3)
CitySeattle, WA, USA
Period95/6/1895/6/22

Fingerprint

Convolutional codes
Rayleigh fading
Fading channels
Code division multiple access

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Sanada, Y., & Wang, Q. (1995). Co-channel interference cancellation technique using orthogonal convolutional codes on multipath Rayleigh fading channel. In Anon (Ed.), IEEE International Conference on Communications (Vol. 2, pp. 858-862). IEEE.

Co-channel interference cancellation technique using orthogonal convolutional codes on multipath Rayleigh fading channel. / Sanada, Yukitoshi; Wang, Qiang.

IEEE International Conference on Communications. ed. / Anon. Vol. 2 IEEE, 1995. p. 858-862.

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

Sanada, Y & Wang, Q 1995, Co-channel interference cancellation technique using orthogonal convolutional codes on multipath Rayleigh fading channel. in Anon (ed.), IEEE International Conference on Communications. vol. 2, IEEE, pp. 858-862, Proceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3), Seattle, WA, USA, 95/6/18.
Sanada Y, Wang Q. Co-channel interference cancellation technique using orthogonal convolutional codes on multipath Rayleigh fading channel. In Anon, editor, IEEE International Conference on Communications. Vol. 2. IEEE. 1995. p. 858-862
Sanada, Yukitoshi ; Wang, Qiang. / Co-channel interference cancellation technique using orthogonal convolutional codes on multipath Rayleigh fading channel. IEEE International Conference on Communications. editor / Anon. Vol. 2 IEEE, 1995. pp. 858-862
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