A LOW-COST ACOUSTIC ARRAY FOR DETECTING AND TRACKING SMALL RC AIRCRAFT

被引：5
|
作者：
Zelnio, Anne M. [1 ]
Case, Ellen E. [1 ]
Rigling, Brian D. [1 ]
机构：
[1] Wright State Univ, Dept Elect Engn, Dayton, OH 45435 USA
来源：
2009 IEEE 13TH DIGITAL SIGNAL PROCESSING WORKSHOP & 5TH IEEE PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2, PROCEEDINGS | 2009年
关键词：
acoustic array; beamforming; gaussian detection; data association; tracking;
D O I：
10.1109/DSP.2009.4785907
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The goal of this project was to create an inexpensive array with dynamically placed microphones that could detect and locate broadband sources in the far-field through algorithms for array calibration and beamforming. Post-beamforming signal processing algorithms for target detection and tracking were also investigated. Experiments performed using remote controlled airplanes in an open field demonstrated favorable results.
引用
收藏
页码：121 / 125
页数：5
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