Summary
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Introduction to a New Performance Factor of Soft Handoff for Real-Time Streaming Services Young-uk CHUNG Dong-Ho CHO Publication IEICE TRANSACTIONS on Communications Vol.E89-B No.10 pp.2933-2935 Publication Date: 2006/10/01 Online ISSN: 1745-1345 DOI: 10.1093/ietcom/e89-b.10.2933 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: soft handoff, macrodiversity, real-time streaming service, Full Text: PDF(234.4KB)>>
Summary: We describe a new characteristic of soft handoff, call failure when a mobile moves from the handoff region to the normal region, and introduce the metric of region-transition failure probability to more accurately assess the performance of CDMA systems that support real-time video streaming services. This characteristic has not been considered in previous research. Simulations show that this failure must be considered since it significantly degrades system performance. | |||||
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