NDLI: Seamless indoor/outdoor location cognition with confidence in wireless systems

Content Provider	IEEE Xplore Digital Library
Author	Aust, S. Ito, T. Davis, P.
Copyright Year	2010
Description	Author affiliation: NEC Communication Systems, Ltd., NCOS Laboratory, Kanagawa, Japan (Aust, S.; Ito, T.) \|\| Telecognix Corporation, Kyoto, Japan (Davis, P.)
Abstract	This paper proposes a method of real-time seamless location cognition in WLAN systems based on monitoring, learning and recognizing the statistics of received data traffic. It uses the property that statistics such as average and variance of throughput are often correlated with the location. The method also uses a confidence parameter to quantify the confidence in the location identification, based on comparing matches with multiple candidates. The proposed method can support seamless location cognition by WLAN terminals, indoor and outdoor, without depending on any infrastructure service.
Starting Page	653
Ending Page	657
File Size	255738
Page Count	5
File Format	PDF
ISBN	9781424483877
ISSN	07421303
e-ISBN	9781424483891
DOI	10.1109/LCN.2010.5735789
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-10-10
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cognition Wireless LAN Buildings Fingerprint recognition Wireless communication Monitoring Classification algorithms confidence Location WLAN distance cognition
Content Type	Text
Resource Type	Article

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Seamless indoor/outdoor location cognition with confidence in wireless systems