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Proceedings Paper

Contrast research of CDMA and GSM network optimization
Author(s): Yanwen Wu; Zehong Liu; Guangyue Zhou
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Paper Abstract

With the development of mobile telecommunication network, users of CDMA advanced their request of network service quality. While the operators also change their network management object from signal coverage to performance improvement. In that case, reasonably layout & optimization of mobile telecommunication network, reasonably configuration of network resource, improvement of the service quality, and increase the enterprise's core competition ability, all those have been concerned by the operator companies. This paper firstly looked into the flow of CDMA network optimization. Then it dissertated to some keystones in the CDMA network optimization, like PN code assignment, calculation of soft handover, etc. As GSM is also the similar cellular mobile telecommunication system like CDMA, so this paper also made a contrast research of CDMA and GSM network optimization in details, including the similarity and the different. In conclusion, network optimization is a long time job; it will run through the whole process of network construct. By the adjustment of network hardware (like BTS equipments, RF systems, etc.) and network software (like parameter optimized, configuration optimized, capacity optimized, etc.), network optimization work can improve the performance and service quality of the network.

Paper Details

Date Published: 29 March 2004
PDF: 7 pages
Proc. SPIE 5283, Mobile Service and Application, (29 March 2004); doi: 10.1117/12.521904
Show Author Affiliations
Yanwen Wu, Central China Normal Univ. (China)
Zehong Liu, Wuhan Research Institute of Posts and Telecommunications (China)
Guangyue Zhou, Wuhan Research Institute of Posts and Telecommunications (China)

Published in SPIE Proceedings Vol. 5283:
Mobile Service and Application
Shumin Cao; Chih-Lin I; Jiann-An Tsai, Editor(s)

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