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김학선

Kim, Hak Sun
Internet of Things System Lab.
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CDMA 셀룰러 RF 시스템에서 교차변조 잡음 레벨 분석 및 최적화

Alternative Title
Analysis and Optimization of Cross-Modulation Noise in CDMA Cellular RF System
Author(s)
곽준호김학선
Issued Date
2003-06
URI
https://scholarworks.unist.ac.kr/handle/201301/21629
Fulltext
http://www.dbpia.co.kr/Article/NODE00368458
Citation
한국통신학회논문지, v.28, no.6A, pp.397 - 404
Abstract
In this paper, we have analyzed the level of cross-modulation moise required for CDMA mobile station and proposed a guideline for optimum design. From the analysis, the level of cross-modulation noise is determined by the system's noise figure(NF) and VCO's phase noise and there is a trade-off relationships between them. In addition, w have determined the value of LAN's IIP3 and duplexer;s idolation to satusfy the above level in designing the system. Therefore, this paper will give a guideline for a selection of components in designing cdma2000 mobile station.
Publisher
한국통신학회
ISSN
1226-4717

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