EDBLU: enhanced direction-based location update scheme for PCS networks

被引：1
|
作者：
Zheng, J [1 ]
Regentova, E [1 ]
机构：
[1] Univ Nevada, Dept Elect & Comp Engn, Las Vegas, NV 89154 USA
来源：
ELECTRONICS LETTERS | 2004年 / 40卷 / 15期
关键词：
D O I：
10.1049/el:20040591
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：
An enhanced direction-based location update scheme (EDBLU) is presented. Unlike the direction-based location update (DBLU) scheme, in EDBLU the location update depends on both the moving direction and the moving distance. The performance of EDBLU is analysed based on the discrete-time 2D Markov walk model. The results confirm that the EDBLU scheme reduces the signalling cost significantly for different mobility patterns.
引用
收藏
页码：946 / 948
页数：3
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