发明名称 |
Airborne collection of acoustic data using an unmanned aerial vehicle |
摘要 |
An acoustic data collection system that uses an antenna array aboard a powered unmanned and remotely controlled parafoil. The antenna array has multiple microphone elements, whose outputs are combined to provide directionality to the data acquisition.
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申请公布号 |
US2005271221(A1) |
申请公布日期 |
2005.12.08 |
申请号 |
US20050122821 |
申请日期 |
2005.05.05 |
申请人 |
SOUTHWEST RESEARCH INSTITUTE |
发明人 |
CERWIN STEPHEN A. |
分类号 |
H04R1/02;H04R1/40;H04R3/00;(IPC1-7):H04R1/02 |
主分类号 |
H04R1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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