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The Performance Analyparkof Bandlimited WCDMA Systems  

Kim, Young-Sam (한양대학교 공학대학 전자컴퓨터공학부 이동통신시스템연구실)
Park, Joong-Hoo (한양대학교 공학대학 전자컴퓨터공학부 이동통신시스템연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.28, no.4A, 2003 , pp. 193-199 More about this Journal
Abstract
In this paper, the performance of uplink WCDMA systems was analyzed using the SGA (Standard Gaussian Approximation) method and the SIGA(Simplified Improved Gaussian Approximation) method adopted for the performance analysis in conventional DS-CDMA systems. The performance of bandlimited WCDMA systems was analyzed using the SGA and SIGA method, and computer simulations were performed in AWGN environments having multiple access interference. It was shown that the performance analysis of uplink bandlimited WCDMA systems using the SIGa method may be very efficient through various computer simulations with verying spreading factors, roll-off factors, and signal-to-noise ratios.
Keywords
광대역 코드분할 다중화 시스템;가우시안 근사법;
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