A modeling framework for supporting and evaluating performance of multi-hop paths in mobile ad-hoc wireless networks

被引：17
作者：
Dung, Le The [2 ]
An, Beongku [1 ]
机构：
[1] Hongik Univ, Dept Comp & Informat Communicat Engn, Seoul, South Korea
[2] Hongik Univ, Grad Sch, Dept Elect & Comp Engn, Seoul, South Korea
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2012年 / 64卷 / 05期
基金：
新加坡国家研究基金会;
关键词：
Mobile ad-hoc networks; Multi-hop paths; Performance analysis; Node mobility model; RANDOM WAYPOINT; ROUTING PROTOCOLS; MESH NETWORKS; CONNECTIVITY; DELAY;
D O I：
10.1016/j.camwa.2012.03.063
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Performance evaluation is a crucially important part of designing any mobile ad-hoc wireless networks. For a more comprehensive evaluation, mathematical analysis is essential, along with simulation. In this paper, we present a detailed analytical model for supporting and evaluating the performance of multi-hop paths in mobile ad-hoc wireless networks. More specifically, we show that the performance of multi-hop paths is affected by the stability of individual link and the distribution of hop count of multi-hop paths, and present a closed-form model for packet delivery ratio of multi-hop paths. The analytical model is validated through simulations using various settings of node mobility and network size. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1197 / 1205
页数：9
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