상세정보
학술지
Localization of the Arbitrary Deployed APs for Indoor Wireless Location-Based Applications
- 저자
- 조성윤
- 발행일
- 201005
- 출처
- IEEE Transactions on Consumer Electronics, v.56 no.2, pp.532-539
- ISSN
- 0098-3063
- 출판사
- IEEE
- 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.
- KSP 제안 키워드
- AP location, Direct solution, Error analysis, Indoor wireless location, Inverse distance weighting, Least Squares(LS), Location-based applications, Radio signal strength(RSS), Reference point, localization algorithm, service area