用于小型无人机探测与跟踪的低成本声阵列

2008 IEEE National Aerospace and Electronics Conference Pub Date : 2008-07-16 DOI:10.1109/NAECON.2008.4806528

E. E. Case, A. M. Zelnio, B. Rigling

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引用次数: 88

摘要

本文介绍了一种用于定位和跟踪小型无人机的低成本声阵列。该项目的目标是创建一个价格低廉的阵列，动态放置麦克风，可以通过阵列校准和波束形成算法检测和定位远场宽带源。利用遥控飞机在野外进行的实验显示了良好的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Low-Cost Acoustic Array for Small UAV Detection and Tracking

This paper describes a low-cost acoustic array designed to locate and track small unmanned aerial vehicles (UAVs). 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. Experiments performed using remote controlled airplanes in an open field demonstrated favorable results.

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2008 IEEE National Aerospace and Electronics Conference

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