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Proceedings Paper

Complete SINR analysis of concatenated OVSF and truncated PN code in downlink multirate W-CDMA systems
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Paper Abstract

This paper gives the complete analysis of SINR when using OVSF/truncated PN codes in downlink channel for multi-rate W-CDMA systems in a multi-user and multi-path fading environment when RAKE receiver is used at the mobile end. We point out those terms ingored under the situation that the autocorrelation property of PN sequence holds in previous work. Then we give simulations to show the reasons why these terms can not be omitted, and give appropriate mathematical representation to model these terms. At last, we give the comparison of the analytical result of SINR formula and numerical result in different cases. The simulations have shown that by taking these terms into consideration, we can have better fit to the numerical result.

Paper Details

Date Published: 12 November 2002
PDF: 12 pages
Proc. SPIE 4869, Emerging Technologies for Future Generation Wireless Communications, (12 November 2002); doi: 10.1117/12.455466
Show Author Affiliations
Min-Kuan Chang, Univ. of Southern California (United States)
C.-C. Jay Kuo, Univ. of Southern California (United States)

Published in SPIE Proceedings Vol. 4869:
Emerging Technologies for Future Generation Wireless Communications
Carl R. Nassar, Editor(s)

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