Method for yielding a database of location fingerprints in WLAN

被引：181

作者：

Li, B ^{[1
]}

Wang, Y ^{[1
]}

Lee, HK ^{[1
]}

Dempster, A ^{[1
]}

Rizos, C ^{[1
]}

机构：

[1] Univ New S Wales, Sch Surveying & Spatial Informat Syst, Sydney, NSW, Australia

来源：

IEE PROCEEDINGS-COMMUNICATIONS | 2005年 / 152卷 / 05期

关键词：

D O I：

10.1049/ip-com:20050078

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Location fingerprinting in wireless LAN positioning, has received Much attention recently. One of the key issues of this technique is generating the database of fingerprints, The conventional method does not utilise the spatial correlation of measurements sampled at adjacent reference points, and the training process is not an easy task. A new method based oil kriging is presented which can not only achieve more accurate estimation, but Call also greatly reduce the workload and save training time. This can make the fingerprinting technique more flexible and easier to implement.

引用

页码：580 / 586

页数：7

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