Multistage Adaptive Partial PIC for CDMA System 


Vol. 29,  No. 1, pp. 37-52, Jan.  2004


PDF
  Abstract

In this paper, Multistage Adaptive Partial PIC eliminating effectively the multiple access and multipath interference for DS-CDMA based W-CDMA uplink system is designed and its performancc is evaluated with computer simulation. By adaptively controlling the slope of the soft limiter with received signals, the efficiency of the soft limiter can be maximized, and the better performance is obtained by solving error floor problem using further precise generation of interference signal. As a result, The proposed Multistage Adaptive Partial PIC with simple optimizing method for time-variant channel showed optimum performance at fewer stages. Besides fewer stages, the interference cancellation at the output of the rake receiver considerably reduced system complexity. The Multistage Adaptive Partial PIC with precise generation and efficient cancellation of interference signal can solve error floor problem, resulted from initial false detection and improve system performance of high data rate system.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

J. Jeon, B. Lee, I. Hwang, "Multistage Adaptive Partial PIC for CDMA System," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 1, pp. 37-52, 2004. DOI: .

[ACM Style]

Jae-Choon Jeon, Bong-Hee Lee, and In-Kwan Hwang. 2004. Multistage Adaptive Partial PIC for CDMA System. The Journal of Korean Institute of Communications and Information Sciences, 29, 1, (2004), 37-52. DOI: .

[KICS Style]

Jae-Choon Jeon, Bong-Hee Lee, In-Kwan Hwang, "Multistage Adaptive Partial PIC for CDMA System," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 1, pp. 37-52, 1. 2004.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880