Efficient geometric routing in ad-hoc wireless networks

被引：3
|
作者：
Chhieng, Van M. [1 ,2 ]
Choi, Ryan H. [1 ,2 ]
Wong, Raymod K. [1 ,2 ]
机构：
[1] Natl ICT Australia, Sydney, NSW 2052, Australia
[2] Univ New S Wales, Sydney, NSW 2052, Australia
来源：
2007 4TH IEEE CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE, VOLS 1-3 | 2007年
关键词：
D O I：
10.1109/CCNC.2007.58
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Most geometric routing algorithms for ad-hoc wireless networks rely on greedy forwarding strategies to deliver messages from their sources to destinations. However, there is no guarantee that paths produced by these protocols are optimal. In this paper, we present a Path Regression approach which improves the qualities of paths produced by all geometric routing protocols. Furthermore, we show the use of Path Regression in RFR which progressively looks for an optimal path that can only be produced by DSR. Extensive experiments show that the proposed algorithm out-performs other approaches such as GOAFR+ by a significant margin.
引用
收藏
页码：259 / +
页数：2
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