Portal de Periódicos da CAPES

Performance analysis and evaluation of co‐channel interference canceler for DS‐CDMA using replica suppression

2000; Wiley; Volume: 83; Issue: 12 Linguagem: Inglês

10.1002/1520-6432(200012)83

8756-663X

Toshinori Suzuki,

Coding theory and cryptography

Electronics and Communications in Japan (Part II: Electronics)Volume 83, Issue 12 p. 1-11 Full Access Performance analysis and evaluation of co-channel interference canceler for DS-CDMA using replica suppression Toshinori Suzuki, Toshinori Suzuki KDD R&D Laboratories Inc., Kamifukuoka, 356-8502 JapanSearch for more papers by this author Toshinori Suzuki, Toshinori Suzuki KDD R&D Laboratories Inc., Kamifukuoka, 356-8502 JapanSearch for more papers by this author First published: 30 November 2000 https://doi.org/10.1002/1520-6432(200012)83:12 3.0.CO;2-0AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Abstract Multistage interference cancelers are deemed to be one of the most realizable schemes for asynchronous DS-CDMA. While limited to SD (Soft Decision)-based parallel multistage cancellation, this paper covers (1) theoretical relations introduced between suppressing factors and interference canceling gains, and (2) computer simulation results confirming the validity of the theory. There are two ways of setting suppressing factors. One is to set common values for all stages, and another is to set an individual value for each stage. This paper also discusses the differences between the two types of setting suppressing factors. © 2000 Scripta Technica, Electron Comm Jpn Pt 2, 83(12): 1–11, 2000 REFERENCES 1 ARIB. Report on FPLMTS Radio Transmission Technology Special Group—Round2 activity report, 1997. Google Scholar 2 Association of Radio Industries and Businesses (ARIB). CDMA cellular system. ARIB STD-T53 Ver. 1.1, 1998. Google Scholar 3 Telecommunications Industry Association. Mobile station–base station compatibility standard for dual-mode wideband spread spectrum cellular system. TIA/EIA/IS-95-A, 1995. Google Scholar 4 Hallen AD, Holtzman J, Zvonar Z. Multiuser detection for CDMA systems. IEEE Personal Commun, p 46–58, April 1995. 10.1109/98.382531 Web of Science®Google Scholar 5 Suzuki T, Takeuchi Y. Near decorrelating multistage detector for asynchronous DS-CDMA. IEEE ICUPC'96, Cambridge, MA. Google Scholar 6 Lupas R, Verdu S. Near-far resistance for multiuser detectors in asynchronous channels. IEEE Trans 1990; 38: 496–508. 10.1109/26.52661 Web of Science®Google Scholar 7 Suzuki T, Takeuchi Y. Near decorrelating multistage detector for asynchronous DS-CDMA. IEICE Trans Commun 1998; E81-B. Google Scholar 8 Iri M et al. Basics of applying mathematics 2. Nippon Hyoronsya Press; 1997. (in Japanese) Google Scholar 9 Niida S, Suzuki T, Iwai H, Inoue T, Takeuchi Y, Watanabe F. Experimental results on receiver performance of wideband CDMA testbed system. Tech Rep IECIE 1999;RCS98-225. (in Japanese) Google Scholar Volume83, Issue12December 2000Pages 1-11 ReferencesRelatedInformation