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학술지 Localization of the Arbitrary Deployed APs for Indoor Wireless Location-Based Applications
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저자
조성윤
발행일
201005
출처
IEEE Transactions on Consumer Electronics, v.56 no.2, pp.532-539
ISSN
0098-3063
출판사
IEEE
DOI
https://dx.doi.org/10.1109/TCE.2010.5505966
협약과제
09DC1300, UWB 기반 휴대용 피아식별/병사통신 시스템 개발, 조성윤
초록
The proposed method obtains the data of virtual reference points and received signal strength in the service area. Then, the AP location is estimated using the measurements based on the one of the several localization algorithms such as inverse distance weighting, iterative least square, and direct solution methods. The performance of the proposed method was evaluated using the error analysis, simulations, and experiments. Performance results show that the arbitrary deployed APs can be searched and localized efficiently using the proposed method. © 2006 IEEE.
키워드
ILS method, Location of the APs, Position estimation, Range estimation, Received signal strength, Wireless location
KSP 제안 키워드
AP location, Direct solution, Error analysis, Indoor wireless location, Inverse distance weighting, Least Squares(LS), Location-based applications, Position Estimation, Range estimation, Reference point, localization algorithm