대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2002년도 ITC-CSCC -3
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- Pages.1709-1712
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- 2002
Mobile Tracking Based on Area Partitioning
- Lee, Jongchan (Access Traffic Management Team, Electronic and Telecommunications Research Institute) ;
- Lee, Moonho (Department of Multimedia Science, Chungwoon University)
- 발행 : 2002.07.01
초록
In the microcell- or picocell-based system the frequent movements of the mobile bring about excessive traffics into the networks. A mobile location estimation mechanism can facilitate both efficient resource allocation and better QoS provisioning through handoff optimization. Existing location estimation schemes consider only LOS model and have poor performance in presence of multi- path and shadowing. In this paper we study a novel scheme which can increase estimation accuracy by considering NLOS environment
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