Localization method for device-to-device through user movement
Files
(Published version)
Date
2015
Authors
Huynh, T.D.
Chen, C.S.
Ho, S.W.
Editors
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
Proceedings of the International conference on communications conference, 2015, iss.7247279, pp.821-826
Statement of Responsibility
Conference Name
International conference on communications conference-ICC 2015 (8 Jun 2015 - 12 Jun 2015 : London, UK)
Abstract
Indoor positioning system is a key component for developing various location based services such as indoor navigation in large complex buildings (e.g., commercial center and hospital). Mean while, it is challenging to design a cost effective solution which is able to provide high accuracy. A new method, namely Two-Step Movement (2SM), was proposed in [1] to demonstrate how to build a positioning system which requires only one Reference Point (RP) by exploiting user movement. The method can offer good precision and minimize the number of RPs required so as to reduce system implementation cost. Built on 2SM, here we first improve the positioning performance through multisampling technique to combat measurement noise. Secondly, we propose the Generalized Two-Step Movement (G2SM) method for device-to-device (D2D) systems in which both the mobile terminal (MT) and RP can be mobile device. The mobile user’s position can be derived analytically and given in simple closed form expression. Its effectiveness in the presence of noise is shown in simulation results
School/Discipline
Dissertation Note
Provenance
Description
Access Status
Rights
Copyright 2015 IEEE