Ultra-Wideband fast acquisition system for positioning in an underground mining environment

被引：0

作者：

Alj, Yassine Salih ^{[1
]}

Despins, Charles ^{[1
]}

Affes, Sofiene ^{[1
]}

机构：

[1] INRS E M & Telecommun, Montreal, PQ H5A 1K6, Canada

来源：

2008 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, PROCEEDINGS, VOLS 1-13 | 2008年

关键词：

positioning; pulse shape; sequence acquisition; ultra-wideband;

D O I：

10.1109/ICC.2008.94

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A major application of wireless communications in confined indoor areas is positioning. Ultra-Wideband (UWB) has been recently promoted as a very promising physical support for such use. However, fast and accurate timing acquisition of the ultra-short pulses transmitted in indoor environments is significantly challenging, and even more so in hostile areas such as underground mines. This paper presents an UWB fast acquisition system proposed for positioning in an underground mining environment*. The parameters of the proposed UWB acquisition system are detailed and its effectiveness is confirmed by computer simulations.

引用

页码：473 / 479

页数：7

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