Joint TOA and DOA estimation of IR-UWB system based on Matrix Pencil

被引：5

作者：

Ding, Rui ^{[1
]}

Qian, Zhihong ^{[1
]}

Wang, Xue ^{[1
]}

机构：

[1] Jilin Univ, Coll Commun Engn, Changchun 130025, Peoples R China

来源：

2009 INTERNATIONAL FORUM ON INFORMATION TECHNOLOGY AND APPLICATIONS, VOL 1, PROCEEDINGS | 2009年

关键词：

time of arrival (TOA); direction of arrival (DOA); Impulse Radio Ultra Wideband (IR-UWB); Matrix Pencil;

D O I：

10.1109/IFITA.2009.449

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a method to estimate time and direction of arrival (TOA and DOA) of Impulse Radio Ultra Wideband (IR-UWB) system based on Matrix Pencil (MP) in a multipath communication channel. It is used to recover time and angle from the channel frequency response. This algorithm only requires a single channel estimate and can estimate TOA and DOA easier and faster. The results show that TOA and DOA can ben estimated precisely by the proposed method. It is efficient and simple way to estimate TOA and DOA for IR-UWB system.

引用

页码：544 / 547

页数：4

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