標題: | An indoor geolocation system for wireless LANs |
作者: | Jan, RH Lee, YR 資訊工程學系 Department of Computer Science |
關鍵字: | location-sensing;location-based applications;wireless local area networks |
公開日期: | 2003 |
摘要: | With the development of Wireless Local Area Networks(WLANs), people are interested in developing the location-based services for WLAN users, especially in an indoor environment. The core technology of location-based services is the location-sensing technology. In this paper, we present a location-sensing method which is based on the location fingerprinting approach for WLAN in an indoor environment. This paper focuses on the implementation issues of constructing an indoor location-sensing system. These issues include how to increase accuracy of position, how to reduce the efforts of constructing a fingerprint database and what factors influencing the characteristic of the location fingerprint. The experimental results show that our method can achieve a better accuracy. |
URI: | http://hdl.handle.net/11536/18709 |
ISBN: | 0-7695-2018-9 |
期刊: | 2003 INTERNATIONAL CONFERENCE ON PARALLEL PROCESSING WORKSHOPS, PROCEEDINGS |
起始頁: | 29 |
結束頁: | 34 |
Appears in Collections: | Conferences Paper |