NDLI: Assessment of optimum geometric distribution of anchors in non-GNSS wireless location systems

Content Provider	IEEE Xplore Digital Library
Author	Mazuelas, S. Bahillo, A. Prieto, J. Lorenzo, R.M. Blas, J. Fernandez, P. Lago, F.A.
Copyright Year	2009
Description	Author affiliation: CEDETEL (Center for the Development of Telecommunications), Edificio Solar. Parque Tecnologico de Boecillo. 47151. (Valladolid). SPAIN (Mazuelas, S.; Bahillo, A.; Prieto, J.; Blas, J.) \|\| Department of Signal Theory and Communications and Telematic Engineering, University of Valladolid. Camino del Cementerio s/n. 47011. SPAIN (Lorenzo, R.M.; Fernandez, P.; Lago, F.A.)
Abstract	The final precision achieved by a wireless location system depends basically on the accuracy of the range estimates and on the geometric distribution between anchors and target, being the second issue easier to manage in the design of a wireless location system. The results related to the impact of the geometric distribution, addressed for GNSS location systems, cannot be used directly to other wireless location systems, since the trilateration algorithms used and the characteristics of range estimates can be rather different. In this paper we develop an exhaustive study on the impact of the geometric distribution of anchors for the two most usual algorithms used in non-GNSS wireless location systems, taking into account the non ideal characteristics of the range noises in those location systems. From this study we present two parameters, particular to these two algorithms, which quantify the suitability of the geometric distribution taking values between 0 and 1, depending only on the geometric distributions. We show that armed with these new parameters, it is possible to design the wireless location system in an optimum way. Moreover, we present more optimum geometric distributions than the ones known in the literature.
Starting Page	1
Ending Page	7
File Size	1467814
Page Count	7
File Format	PDF
ISBN	9781424425884
ISSN	19345070
DOI	10.1109/WTS.2009.5068984
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-04-22
Publisher Place	Czech Republic
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cellular networks Radio frequency Femtocell networks Wireless LAN Wireless networks Position measurement Attenuation measurement Telematics Satellite navigation systems Least squares methods
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
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Methods of position definition of subscribers in networks of a wireless telecommunication

Geometric Location Techniques With SSSD in Wireless Cellular Networks: A Comparative Performance Study

GDOP-Assisted Location Estimation Algorithms in Wireless Location Systems

Indoor location tracking using AGPS and Kalman filter

A least square approach for TDOA/AOA wireless location in WCDMA system

Positioning Algorithms for Cellular Networks Using TDOA

Precise time and frequency distribution over a wireless network for A-GNSS users

GPS Localization Accuracy Improvement by Fusing Terrestrial TOA Measurements

Method for High Precision Clock Synchronization in Wireless Systems with Application to Radio Navigation

Assessment of optimum geometric distribution of anchors in non-GNSS wireless location systems

Similar Documents

Methods of position definition of subscribers in networks of a wireless telecommunication

Geometric Location Techniques With SSSD in Wireless Cellular Networks: A Comparative Performance Study

GDOP-Assisted Location Estimation Algorithms in Wireless Location Systems

Indoor location tracking using AGPS and Kalman filter

A least square approach for TDOA/AOA wireless location in WCDMA system

Positioning Algorithms for Cellular Networks Using TDOA

Precise time and frequency distribution over a wireless network for A-GNSS users

GPS Localization Accuracy Improvement by Fusing Terrestrial TOA Measurements

Method for High Precision Clock Synchronization in Wireless Systems with Application to Radio Navigation

Assessment of optimum geometric distribution of anchors in non-GNSS wireless location systems