The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 기존의 단일 대역 RSS(Received Signal Strength) 핑거프린팅 기반 실내 측위 시스템에 주파수 다이버시티를 적용한 새로운 다중 대역 수신 신호 세기(MRSS) 핑거프린팅 기반 실내 측위 시스템을 제안한다. 제안된 시스템에서는 주파수 다양성이 측위 정확도 향상에 미치는 영향을 분석합니다. 제안된 시스템의 유효성은 103m 면적의 비시선(NLOS) 환경에서 수행된 실험적 접근을 통해 입증되었다.2 게이오대학교 야가미캠퍼스에서 2.4GHz와 5.2GHz의 이중 대역 신호를 동시에 전송하는 WLAN 액세스 포인트가 송신기로 활용됩니다. 마찬가지로 듀얼 밴드 WLAN 수신기가 수신기로 활용됩니다. 제안된 시스템의 성능을 보여주기 위해 Manhattan과 Euclidean으로 계산된 신호 거리를 KNN(K-Nearest Neighbor) 분류기로 분류했습니다. 그 결과, 다중대역 신호의 주파수 다이버시티 속성이 기존 단일대역에 비해 50% 이상의 정확도 향상을 제공한다는 것을 확인했습니다.
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Chinnapat SERTTHIN, Takeo FUJII, Tomoaki OHTSUKI, Masao NAKAGAWA, "Multi-Band Received Signal Strength Fingerprinting Based Indoor Location System" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 8, pp. 1993-2003, August 2010, doi: 10.1587/transcom.E93.B.1993.
Abstract: This paper proposes a new multi-band received signal strength (MRSS) fingerprinting based indoor location system, which employs the frequency diversity on the conventional single-band received signal strength (RSS) fingerprinting based indoor location system. In the proposed system, the impacts of frequency diversity on the enhancements of positioning accuracy are analyzed. Effectiveness of the proposed system is proved by experimental approach, which was conducted in non line-of-sight (NLOS) environment under the area of 103 m2 at Yagami Campus, Keio University. WLAN access points, which simultaneously transmit dual-band signal of 2.4 and 5.2 GHz, are utilized as transmitters. Likewise, a dual-band WLAN receiver is utilized as a receiver. Signal distances calculated by both Manhattan and Euclidean were classified by K-Nearest Neighbor (KNN) classifier to illustrate the performance of the proposed system. The results confirmed that Frequency diversity attributions of multi-band signal provide accuracy improvement over 50% of the conventional single-band.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.1993/_p
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@ARTICLE{e93-b_8_1993,
author={Chinnapat SERTTHIN, Takeo FUJII, Tomoaki OHTSUKI, Masao NAKAGAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Multi-Band Received Signal Strength Fingerprinting Based Indoor Location System},
year={2010},
volume={E93-B},
number={8},
pages={1993-2003},
abstract={This paper proposes a new multi-band received signal strength (MRSS) fingerprinting based indoor location system, which employs the frequency diversity on the conventional single-band received signal strength (RSS) fingerprinting based indoor location system. In the proposed system, the impacts of frequency diversity on the enhancements of positioning accuracy are analyzed. Effectiveness of the proposed system is proved by experimental approach, which was conducted in non line-of-sight (NLOS) environment under the area of 103 m2 at Yagami Campus, Keio University. WLAN access points, which simultaneously transmit dual-band signal of 2.4 and 5.2 GHz, are utilized as transmitters. Likewise, a dual-band WLAN receiver is utilized as a receiver. Signal distances calculated by both Manhattan and Euclidean were classified by K-Nearest Neighbor (KNN) classifier to illustrate the performance of the proposed system. The results confirmed that Frequency diversity attributions of multi-band signal provide accuracy improvement over 50% of the conventional single-band.},
keywords={},
doi={10.1587/transcom.E93.B.1993},
ISSN={1745-1345},
month={August},}
부
TY - JOUR
TI - Multi-Band Received Signal Strength Fingerprinting Based Indoor Location System
T2 - IEICE TRANSACTIONS on Communications
SP - 1993
EP - 2003
AU - Chinnapat SERTTHIN
AU - Takeo FUJII
AU - Tomoaki OHTSUKI
AU - Masao NAKAGAWA
PY - 2010
DO - 10.1587/transcom.E93.B.1993
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2010
AB - This paper proposes a new multi-band received signal strength (MRSS) fingerprinting based indoor location system, which employs the frequency diversity on the conventional single-band received signal strength (RSS) fingerprinting based indoor location system. In the proposed system, the impacts of frequency diversity on the enhancements of positioning accuracy are analyzed. Effectiveness of the proposed system is proved by experimental approach, which was conducted in non line-of-sight (NLOS) environment under the area of 103 m2 at Yagami Campus, Keio University. WLAN access points, which simultaneously transmit dual-band signal of 2.4 and 5.2 GHz, are utilized as transmitters. Likewise, a dual-band WLAN receiver is utilized as a receiver. Signal distances calculated by both Manhattan and Euclidean were classified by K-Nearest Neighbor (KNN) classifier to illustrate the performance of the proposed system. The results confirmed that Frequency diversity attributions of multi-band signal provide accuracy improvement over 50% of the conventional single-band.
ER -