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Registered METHOD AND APPARATUS FOR RADIO DIRECTION FINDING

Inventors
Kim Kanghee, Tae Ki Cheol, Kim Chung Sup, Kang Heung Yong, Soo-Ho Sohn, Choi Yong-Seok
Application No.
14068727 (2013.10.31)
Publication No.
20140125524 (2014.05.08)
Registration No.
9739866 (2017.08.22)
Country
UNITED STATES
Abstract
An apparatus for radio direction finding, the apparatus comprising: a receiver configured to receive target signals to be subjected to the direction finding of signal sources, which are acquired by an antenna array; a channel profiler configured to produce profiles of the target signals received through the receiver; a pre-analyzer configured to preemptively process in a narrowband the wideband target signals based on the profiles that are produced by the channel profiler to produce pre-analyzed information for the wideband target signals; and a direction finder configured to perform the direction finding on the signal sources using the pre-analyzed information and the profilers of the target signals.
KSP Keywords
Direction Finding, Radio Direction Finding, antenna array, direction finder, signal source
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Status Patent Country KIPRIS
Registered 무선 방향 탐지 방법 및 그 장치 KOREA KIPRIS
Registered METHOD AND APPARATUS FOR RADIO DIRECTION FINDING GERMANY