Registered
POSITION ESTIMATION METHOD FOR ESTIMATING POSITION OF INTERFERENCE SIGNAL SOURCE AND POSITION ESTIMATION SYSTEM FOR PERFORMING THE METHOD
- Inventors
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Kim Chung Sup, Kim Hyuk Je, Chong Youngjun, Lim Jong Soo, Hong Ju Yeon
- Application No.
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16209629 (2018.12.04)
- Publication No.
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20190369204 (2019.12.05)
- Registration No.
- 11456809 (2022.09.27)
- Country
- UNITED STATES
- Project Code
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18HR1400, Development of time-space based spectrum engineering technologies for the preemptive using of frequency,
Chong Young Jun
- Abstract
- Disclosed is a position estimation method for estimating a position of an interference signal source and a position estimation system for performing the method. The position estimation method may implement an indoor delay-space analysis structure by transmitting and receiving a known signal and a virtual array structure-based direction finding algorithm in an indoor environment in which a plurality of reflected waves is present and may increase an estimation probability for the position of the interference signal source.
- KSP Keywords
- Direction Finding, Indoor environment, Position Estimation, Reflected waves, Space Analysis, Virtual array, array structure, estimation method, interference signal, signal source, structure-based