Invention Grant
US09244148B1 Geolocation of radio frequency signals within a sensitive area using a grid of linear antennas
有权
使用线性天线网格在敏感区域内对射频信号进行地理定位
- Patent Title: Geolocation of radio frequency signals within a sensitive area using a grid of linear antennas
- Patent Title (中): 使用线性天线网格在敏感区域内对射频信号进行地理定位
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Application No.: US13898906Application Date: 2013-05-21
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Publication No.: US09244148B1Publication Date: 2016-01-26
- Inventor: Robert Sternowski
- Applicant: Softronics, Ltd.
- Applicant Address: US IA Marion
- Assignee: Softronics, Ltd.
- Current Assignee: Softronics, Ltd.
- Current Assignee Address: US IA Marion
- Agency: Shuttleworth & Ingersoll, PLC
- Agent Jason R. Sytsma
- Main IPC: G01S3/02
- IPC: G01S3/02 ; G01S5/02
Abstract:
A system detects the location of an uncooperative emitter by measuring the power level in an RF signal using a grid of linear antennas. The linear antennas are arranged in an x,y axis with intersections strategically placed in areas of interest. A detector detects the power level in each of the leaky signal cables. A processor in communication with the detector identifies the cable intersection having the greatest power level and associates that intersection as the location of the uncooperative emitter.
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