Improved acoustic target tracking using wavelet based time difference of arrival information

被引：0
|
作者：
Barsanti, RJ [1 ]
机构：
[1] The Citadel, Charleston, SC USA
来源：
IEEE SOUTHEASTCON 2002: PROCEEDINGS | 2002年
关键词：
target tracking; wavelet analysis; time delay measurement; sensor modeling; signal processing;
D O I：
暂无
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 study demonstrates the improvement in passive acoustic target tracking accuracy that can be achieved from the addition of transient signal time difference of arrival information to the set of target measurements, A scheme for automatic transient detection and TDOA estimation that takes advantage of prior target position information is proposed. The benefits of the process are highlighted, and two simulations demonstrating the viability of the method are provided.
引用
收藏
页码：451 / 456
页数：6
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