Capacity analysis of coexisting TD-SCDMA/WCDMA systems

Jingxin Chen, David Grace, Paul Mitchell

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper investigates the feasibility of coexistence of cochannel Time Division Synchronous Code-Division Multiple Access (TD-SCDMA) and Wideband Code Division Multiple Access (WCDMA) systems operating in a macro cell environment. A monte-carlo simulation is performed for a TD-SCDMA network, a WCDMA network, and the coexistence network comprising both systems for both the uplink and downlink. The impact of eight interference modes is considered. The pole capacity in each case is calculated and compared with each other. From the comparison and analysis, it is found that the combined system can achieve comparable performance to that of the individual systems, and the WCDMA cells and TD-SCDMA cells can effectively share the same spectrum resources.

Original languageEnglish
Title of host publication2007 IEEE 18TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-9
Place of PublicationNEW YORK
PublisherIEEE
Pages851-855
Number of pages5
ISBN (Print)978-1-4244-1143-6
Publication statusPublished - 2007
EventIEEE Personal, Indoor, and Mobile Radio Communications Conference (PIMRC) - Athens, Greece
Duration: 3 Sept 20077 Sept 2007

Conference

ConferenceIEEE Personal, Indoor, and Mobile Radio Communications Conference (PIMRC)
Country/TerritoryGreece
CityAthens
Period3/09/077/09/07

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