Diffusion Approximation Model for the Distribution of Packet Travel Time at Sensor Networks

被引：0

作者：

Czachorski, Tadeusz ^{[1
]}

Grochla, Krzysztof ^{[1
]}

Pekergin, Ferhan ^{[2
]}

机构：

[1] Polish Acad Sci, Inst Theoret & Appl Informat, Baltycka 5, PL-44100 Gliwice, Poland

[2] Univ Paris 13, LIPN, F-93430 Villetaneuse, France

来源：

WIRELESS SYSTEMS AND MOBILITY IN NEXT GENERATION INTERNET | 2008年 / 5122卷

关键词：

diffusion approximation; transient analysis; wireless networks; sensor networks;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

We propose a model to estimate the probability density function of the distribution of a packet travel time in a multihop wireless sensor network. The model is based on diffusion approximation and it takes into consideration the heterogeneity of the propagation medium and of the distribution of relay nodes. The modeled system parameters, e.g. the packet loss probability or the network topology, may depend on time.

引用

页码：10 / +

页数：3

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