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Accurate relative position indicator for tracking-based position estimation system
- Kim, Kwang Jin;
- Son, Byung Hee;
- Burgess, Bruce;
- Bang, Sung Wan;
- Lee, Jeong Woo;
- ... Park, Ho Hyun;
- ... Park, Jae Hwa;
- ... Choi, Young-Wan;
- 외 2명
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0초록
A relative position indicator (RPI) system with radial antenna array (RAA) is proposed and experimentally demonstrated for use in a tracking-based position estimation system (PES). Utilizing radial vectors generated by both received signal strength (RSS) and azimuth direction of each antenna element in the RAA, accurate direction and distance-to-target can be obtained simultaneously. The proposed RPI system using a radial vector sum and a simple equalization process can mitigate the gain mismatch problem, which was a serious problem in previous tracking-based PESs.
키워드
position estimation; received signal strength; direction of arrival
- 제목
- Accurate relative position indicator for tracking-based position estimation system
- 저자
- Kim, Kwang Jin; Son, Byung Hee; Burgess, Bruce; Bang, Sung Wan; Lee, Jeong Woo; Park, Ho Hyun; Park, Jae Hwa; Kown, Young Bin; Donegan, John F.; Choi, Young-Wan
- 발행일
- 2014-01
- 유형
- Article
- 권
- 11
- 호
- 4
- 언어
- ENG
- 출판사
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
- 발행국가
- 일본
- ISSN
- P 1349-2543