DocumentCode
2062374
Title
Improving the performance of linear parallel interference cancellation for CDMA using a method of the statistical mechanics
Author
Shojiguchi, Akira ; Tanaka, Toshiyuki ; Mizutani, Akira ; Mizuno, Takumi ; Okada, Masato
Author_Institution
Dept. of Elec. & Info. Eng., Tokyo Metro. Univ., Japan
fYear
2004
fDate
27 June-2 July 2004
Firstpage
530
Abstract
In this paper we apply a modification scheme of the parallel interference cancellation (PIC), recently proposed by Tanaka and Okada based on techniques of the statistical neurodynamics, to the linear PIC (LPIC) with a tentative soft decision function f(x)=ax, and show that the modification enhances its convergence property.
Keywords
code division multiple access; convergence; interference suppression; CDMA; convergence property; linear parallel interference cancellation; soft decision function; statistical mechanics; statistical neurodynamics; Additive white noise; Binary phase shift keying; Convergence; Electronic mail; Equations; Interference cancellation; Multiaccess communication; Neurodynamics; Noise cancellation; Power control;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN
0-7803-8280-3
Type
conf
DOI
10.1109/ISIT.2004.1365569
Filename
1365569
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