Performance Evaluation of Wireless Multihop Communications for an Indoor Environment

被引:0
|
作者
Spachos, Petros [1 ]
Bui, Francis M.
Song, Liang
Lostanlen, Yves
Hatzinakos, Dimitrios
机构
[1] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON M5S 3G4, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
RANDOM FORWARDING GERAF; SENSOR NETWORKS; AD HOC;
D O I
暂无
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
The effect of an arbitrary indoor infrastructure environment on the performance of a wireless multihop network is investigated. To this end, an accurate channel modeling tool based on 3D ray tracing is used first to evaluate the signal strength in different areas of the environment. Then, a discrete event simulator is applied to examine the performance of the network with two classes of routing protocols: traditional vs. opportunistic. It is shown that for an indoor environment, opportunistic routing performs better based on the obtained results, with respect to throughput, delay and delivery ratio.
引用
收藏
页码:1140 / 1144
页数:5
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