Improved neighbor detection algorithm for AODV routing protocol

被引：24

作者：

Krco, S ^{[1
]}

Dupcinov, M ^{[1
]}

机构：

[1] Ericsson Syst Expertise, Dublin 4, Ireland

来源：

IEEE COMMUNICATIONS LETTERS | 2003年 / 7卷 / 12期

关键词：

ad hoc mobile networking; IEEE; 802.11b; routing;

D O I：

10.1109/LCOMM.2003.821317

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this letter, a problem related to the behavior of WLAN 802.11 b network cards when working in the ad hoc mode in. described. This behavior was noticed during experimental evaluation of an ad hoc network that was using the AODV (ad hoc On-demand Distance Vector) routing protocol. The observed problem affects the neighbor detection algorithm of the AODV routing protocol and has a deteriorating impact on performance of ad hoc networks that use this protocol. An improvement of the neighbor detection algorithm based on the differentiation of good and bad neighbors using signal to noise ratio (SNR) value is proposed, described and experimentally verified.

引用

页码：584 / 586

页数：3