Registered
METHOD AND APPARATUS FOR RADIO DIRECTION FINDING
- Inventors
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Kim Kanghee, Tae Ki Cheol, Kim Chung Sup, Choi Yong-Seok, Kang Heung Yong, Soo-Ho Sohn
- Application No.
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14068727 (2013.10.31)
- Publication No.
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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.
- Family
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