NDLI: Exploiting user movement for position detection

Content Provider	IEEE Xplore Digital Library
Author	The Dang Huynh Chung Shue Chen Siu-Wai Ho
Copyright Year	2015
Description	Author affiliation: Centre de Villarceaux, Alcatel-Lucent Bell Labs., Nozay, France (The Dang Huynh; Chung Shue Chen) \|\| Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA, Australia (Siu-Wai Ho)
Abstract	The major issue of indoor localization system is the trade-off between implementation cost and accuracy. A low-cost system which demands only few hardware devices could save the cost but often it turns out to be less reliable. Aiming at improving classical triangulation method that requires several reference points, this paper proposes a new method, called Two-Step Movement (2SM), which requires only one reference point (RP) by exploiting useful information given by the position change of a mobile terminal (MT), or the user movement. This method can minimize the number of reference points required in a localization system or navigation service and reduce system implementation cost. Analytical result shows that the user position can be thus derived and given in simple closed-form expression. Finally, simulation is conducted to demonstrate its effectiveness under noisy environment.
Starting Page	513
Ending Page	518
File Size	551935
Page Count	6
File Format	PDF
ISSN	23319860
e-ISBN	9781479963904
DOI	10.1109/CCNC.2015.7158027
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-01-09
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Estimation error Accuracy Global Positioning System Mobile communication Noise measurement Position measurement Arrays smart applications Positioning system localization algorithm user movement mobile device
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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