802.11-Based Positioning System for Context Aware Applications

Ming Hui Jin; Eric Hsiao Kuang Wu; Yun Bin Liao; Hui Chun Liao

802.11-Based Positioning System for Context Aware Applications

Ming Hui Jin, Eric Hsiao Kuang Wu, Yun Bin Liao, Hui Chun Liao

資訊工程學系

研究成果: 會議貢獻類型 › 會議論文 › 同行評審

6 引文斯高帕斯（Scopus）

摘要

This paper presents a novel 802.11-based positioning system called the Maximal Cluster Centered Positioning System (MCCPS) developed and demonstrated at National Central University. The MCCPS system locates mobile objects via collecting the sensed power strengths of the mobile objects to multiple wireless access points. To overcome the serious multipath fading problem in the indoor environment, several positions called reference points were selected and a database is introduced to maintenance the power signature of each reference point. The experimental results show that the location information provided by MCCPS assures high correctness of region classification and low distance error.

原文	???core.languages.en_GB???
頁面	929-933
頁數	5
出版狀態	已出版 - 2003
事件	IEEE Global Telecommunications Conference GLOBECOM'03 - San Francisco, CA, United States 持續時間: 1 12月 2003 → 5 12月 2003

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	IEEE Global Telecommunications Conference GLOBECOM'03
國家/地區	United States
城市	San Francisco, CA
期間	1/12/03 → 5/12/03

引用此

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AU - Wu, Eric Hsiao Kuang

AU - Liao, Yun Bin

AU - Liao, Hui Chun

PY - 2003

Y1 - 2003

N2 - This paper presents a novel 802.11-based positioning system called the Maximal Cluster Centered Positioning System (MCCPS) developed and demonstrated at National Central University. The MCCPS system locates mobile objects via collecting the sensed power strengths of the mobile objects to multiple wireless access points. To overcome the serious multipath fading problem in the indoor environment, several positions called reference points were selected and a database is introduced to maintenance the power signature of each reference point. The experimental results show that the location information provided by MCCPS assures high correctness of region classification and low distance error.

AB - This paper presents a novel 802.11-based positioning system called the Maximal Cluster Centered Positioning System (MCCPS) developed and demonstrated at National Central University. The MCCPS system locates mobile objects via collecting the sensed power strengths of the mobile objects to multiple wireless access points. To overcome the serious multipath fading problem in the indoor environment, several positions called reference points were selected and a database is introduced to maintenance the power signature of each reference point. The experimental results show that the location information provided by MCCPS assures high correctness of region classification and low distance error.

KW - 802.11

KW - Locating

KW - Positioning

KW - Power

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T2 - IEEE Global Telecommunications Conference GLOBECOM'03

Y2 - 1 December 2003 through 5 December 2003

ER -

802.11-Based Positioning System for Context Aware Applications

摘要

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