Performance evaluation of a novel dynamic cell configuration system

Zufan Zhang; Huiping Du; Weile Zhu; Jing Yang

doi:10.1117/12.523231

28 April 2004 Performance evaluation of a novel dynamic cell configuration system

Zufan Zhang, Huiping Du, Weile Zhu, Jing Yang

Proceedings Volume 5284, Wireless Communications and Networks; (2004) https://doi.org/10.1117/12.523231
Event: Asia-Pacific Optical and Wireless Communications, 2003, Wuhan, China

Abstract

Based on both non-uniform coverage zone and non-uniform traffic density, a novel dynamic cell configuration system with a new channel assignment scheme has been proposed. With the multi-beam base station, radiating beam is split in the vertical plane to configure a multi-annular zone cellular system. Under the condition non-uniform coverage and non-uniform users' position distribution, we analyze the performance carrier-to-interference ratio of this cellular system on the downlink. With the adaptive multi-beam base station antennas, each beam adjusts its coverage area according to users' position distribution to maintain the maximum average area carrier-to-interference and area spectrum efficiency. Analysis and simulation show the proposed dynamic cellular configuration is efficient.

Citation Download Citation

Zufan Zhang, Huiping Du, Weile Zhu, and Jing Yang "Performance evaluation of a novel dynamic cell configuration system", Proc. SPIE 5284, Wireless Communications and Networks, (28 April 2004); https://doi.org/10.1117/12.523231

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