A pattern recognition system for handoff algorithms

被引：25

作者：

Wong, KD ^{[1
]}

Cox, DC

机构：

[1] Telcordia Technol, Red Bank, NJ 07701 USA

[2] Stanford Univ, Stanford, CA 94305 USA

来源：

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | 2000年 / 18卷 / 07期

关键词：

cellular; handoff; handover; pattern recognition; wireless;

D O I：

10.1109/49.857930

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In wireless cellular systems, handoff algorithms decide when and to which base station to handoff, Traditional handoff algorithms generally cannot keep both the average number of unnecessary handoffs and the handoff decision delay low, They do not exploit the relative constancy of path loss and shadow fading effects at any given location around a base station. This information can in fact be used to improve the efficiency of handoff algorithms, as we do in our new handoff algorithms using statistical pattern recognition. Handoff algorithms with both a negligible number of unnecessary handoffs and a negligible decision delay can therefore be realized.

引用

页码：1301 / 1312

页数：12

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