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Registered METHOD AND APPARATUS FOR DETERMINING LOCATION INFORMATION OF SIGNAL SOURCE USING UNMANNED AERIAL VEHICLE

Inventors
Lim Kwang Jae, Sin Cheon Sig, Hyoungsoo Lim
Application No.
16403298 (2019.05.03)
Publication No.
20190389578 (2019.12.26)
Registration No.
11492109 (2022.11.08)
Country
UNITED STATES
Abstract
Disclosed is a method of determining location information of a signal source. A method of determining location information of a signal source by using an unmanned aerial vehicle according to an embodiment of the present disclosure includes determining, at a first location, first location information and first posture information of the unmanned aerial vehicle provided with a linear array antenna; determining, at the first location, a first measurement azimuth between the signal source and the linear array antenna; determining, at least one second location, at least one second location information and at least one second posture information of the unmanned aerial vehicle having the linear array antenna; determining, at the at least one second location, at least one second measurement azimuth between the signal source and the linear array antenna; and predicting the location information of the signal source using the information described above.
KSP Keywords
Array antenna, Linear array antenna(LAA), Location information(GPS), aerial vehicle, an unmanned aerial vehicle, linear array, signal source, unmanned aerial vehicle
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Status Patent Country KIPRIS
Registered METHOD AND APPARATUS FOR DETERMINING LOCATION INFORMATION OF SIGNAL SOURCE USING UNMANNED AERIAL VEHICLE KOREA KIPRIS