An enhanced hybrid rerouting scheme for handoff in wireless ATM networks

被引：0
|
作者：
Lee, Bih-Hwang [1 ]
Huang, Su-Shun [1 ]
Chen, Hsin-Pei [1 ]
机构：
[1] Natl Taiwan Univ Sci & Technol, Dept Elect Engn, Taipei, Taiwan
来源：
EMBEDDED AND UBIQUITOUS COMPUTING, PROCEEDINGS | 2006年 / 4096卷
关键词：
wireless ATM network; handoff; rerouting; dropping ratio; blocking ratio;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
For handoff in wireless ATM networks, a call might be rerouted because ATM basically provides connection-oriented service. We propose an enhanced hybrid rerouting scheme (EHRS) for handoff in wireless ATM networks, which combines the concepts of multicast rerouting, anchor rerouting, path extension and dynamic rerouting methods to effectively reduce handoff call dropping ratio, new call blocking ratio, and handoff delay. An analytical model and simulation experiments obtain performance measurements. According to the results, EHRS performs better than the different schemes.
引用
收藏
页码：662 / 671
页数：10
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