Two-step ranging based on energy detection for IR-UWB sensor networks

Two-step ranging based on energy detection for IR-UWB sensor networks

In order to design a low computational and cost ranging method for the IR-UWB （impulse radio ultra wideband） wireless sensor network, a two-step DP （direct path） component TOA （time of arrival） estimation algorithm based on energy detection was proposed. The first step was to determine DP energy blo...

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Bibliographic Details
Main Authors: ZHANG Ting-ting1, ZHANG Qin-yu2, ZHANG Nai-tong1
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2009-01-01
Series:Tongxin xuebao
Subjects:
wireless sensor networks
IR-UWB
energy detection
ranging
time of arrival
Online Access:http://www.joconline.com.cn/zh/article/74651568/
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