Invention Grant
- Patent Title: Position estimation method for estimating position of interference signal source and position estimation system for performing the method
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Application No.: US16209629Application Date: 2018-12-04
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Publication No.: US11456809B2Publication Date: 2022-09-27
- Inventor: Chung Sup Kim , Hyuk Je Kim , Young Jun Chong , Jong Soo Lim , Ju Yeon Hong
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2018-0062828 20180531,KR10-2018-0133657 20181102
- Main IPC: H04B15/00
- IPC: H04B15/00 ; H04B17/27 ; H04B17/336 ; G01S13/46
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.
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