Interference cancellation schemes for a dual-rate variable processing gain DS/CDMA system

Sun H. Hwang, Chung Gu Kang

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

2 Citations (Scopus)

Abstract

The existing multi-stage interference cancellation (IC) schemes have been extended to be specialized for the dual-rate DS/CDMA system with variable processing gains subject to the graded power control. The bit error rate performances using these IC schemes for the dual-rate DS/CDMA system are analytically derived under a frequency non-selective fading channel. Numerical examples in this analysis demonstrate that the rate-dependent near-far effect can be effectively eliminated with the proposed approaches under unfavorable situation of the graded power control, which incurs additional interference in the variable processing gain DS/CDMA system.

Original languageEnglish
Title of host publicationAnnual International Conference on Universal Personal Communications - Record
Place of PublicationPiscataway, NJ, United States
PublisherIEEE
Pages465-469
Number of pages5
Volume2
Publication statusPublished - 1997 Dec 1
Externally publishedYes
EventProceedings of the 1997 IEEE 6th International Conference on Universal Personal Communications, ICUPC'97. Part 1 (of 2) - San Diego, CA, USA
Duration: 1997 Oct 121997 Oct 16

Other

OtherProceedings of the 1997 IEEE 6th International Conference on Universal Personal Communications, ICUPC'97. Part 1 (of 2)
CitySan Diego, CA, USA
Period97/10/1297/10/16

Fingerprint

Code division multiple access
Power control
Processing
Fading channels
Bit error rate

ASJC Scopus subject areas

  • Hardware and Architecture

Cite this

Hwang, S. H., & Kang, C. G. (1997). Interference cancellation schemes for a dual-rate variable processing gain DS/CDMA system. In Annual International Conference on Universal Personal Communications - Record (Vol. 2, pp. 465-469). Piscataway, NJ, United States: IEEE.

Interference cancellation schemes for a dual-rate variable processing gain DS/CDMA system. / Hwang, Sun H.; Kang, Chung Gu.

Annual International Conference on Universal Personal Communications - Record. Vol. 2 Piscataway, NJ, United States : IEEE, 1997. p. 465-469.

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

Hwang, SH & Kang, CG 1997, Interference cancellation schemes for a dual-rate variable processing gain DS/CDMA system. in Annual International Conference on Universal Personal Communications - Record. vol. 2, IEEE, Piscataway, NJ, United States, pp. 465-469, Proceedings of the 1997 IEEE 6th International Conference on Universal Personal Communications, ICUPC'97. Part 1 (of 2), San Diego, CA, USA, 97/10/12.
Hwang SH, Kang CG. Interference cancellation schemes for a dual-rate variable processing gain DS/CDMA system. In Annual International Conference on Universal Personal Communications - Record. Vol. 2. Piscataway, NJ, United States: IEEE. 1997. p. 465-469
Hwang, Sun H. ; Kang, Chung Gu. / Interference cancellation schemes for a dual-rate variable processing gain DS/CDMA system. Annual International Conference on Universal Personal Communications - Record. Vol. 2 Piscataway, NJ, United States : IEEE, 1997. pp. 465-469
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