Transmission model and statistical analysis for indoor wireless sensor network channels

被引：0
|
作者：
机构：
[1] School of Electronic Science and Technology, Dalian University of Technology
[2] Department of Electronic Engineering, Dalian Neusoft University of Information
来源：
Yu, Y. (yuyan@dlut.edu.cn) | 1600年 / Northeast University卷 / 29期
关键词：
Channel fading model; Indoor; Three-order polynomial; Wireless sensor network;
D O I：
10.13195/j.kzyjc.2013.0253
中图分类号：
学科分类号：
摘要：
Wireless sensor networks are more widely used in indoor environments. However, the study of wireless channel fading model is not yet mature. Therefore, for the typical office and residential environments, the fading characteristics of channel transmission for wireless sensor nodes are tested, the testing data are fitted, and the corresponding model is presented. The fitting results show that, in the case of large-scale fading, the proposed three-order polynomial logarithmic distance path loss model can better characterize the channel fading in the indoor environment. The proposed model and analytical results have important significance for the key technology of indoor wireless sensor networks.
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页码：1135 / 1138
页数：3
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