An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor Networks

An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor Networks

In this paper, we investigate the sensor localization problem and present Stochastic Radio Interferometric Positioning System with Unsynchronized Modulated Signals (SRIPS_UMS). Previous radio interferometric positioning methods have limitations include (1) strict hardware requirements for Received S...

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Main Authors: Ruiling Gao, Alva Couch, Chorng Hwa Chang
Format: Article
Language:English
Published: Atlantis Press 2017-03-01
Series:International Journal of Networked and Distributed Computing (IJNDC)
Subjects:
sensor localization; radio interferometric positioning system; unsynchronized; CC2420
Online Access:https://www.atlantis-press.com/article/25875742.pdf
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spelling doaj-72da5d602124498c9c676e2967e41e822020-11-24T21:40:40ZengAtlantis PressInternational Journal of Networked and Distributed Computing (IJNDC)2211-79462017-03-015210.2991/ijndc.2017.5.2.5An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor NetworksRuiling GaoAlva CouchChorng Hwa ChangIn this paper, we investigate the sensor localization problem and present Stochastic Radio Interferometric Positioning System with Unsynchronized Modulated Signals (SRIPS_UMS). Previous radio interferometric positioning methods have limitations include (1) strict hardware requirements for Received Signal Strength Indicator (RSSI) circuitry (2) time synchronization problem between distributed hardware. SRIPS_UMS overcomes these by using unsynchronized interferometric modulated signals. Its viability and advantages are demonstrated through mathematical models and extensive simulations. Further, the ongoing hardware implementation based on CC2420 is presented.https://www.atlantis-press.com/article/25875742.pdfsensor localization; radio interferometric positioning system; unsynchronized; CC2420
collection DOAJ
language English
format Article
sources DOAJ
author Ruiling Gao
Alva Couch
Chorng Hwa Chang
spellingShingle Ruiling Gao
Alva Couch
Chorng Hwa Chang
An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor Networks
International Journal of Networked and Distributed Computing (IJNDC)
sensor localization; radio interferometric positioning system; unsynchronized; CC2420
author_facet Ruiling Gao
Alva Couch
Chorng Hwa Chang
author_sort Ruiling Gao
title An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor Networks
title_short An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor Networks
title_full An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor Networks
title_fullStr An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor Networks
title_full_unstemmed An Innovative Positioning System with Unsynchronized Interferometric Modulated Signals in Wireless Sensor Networks
title_sort innovative positioning system with unsynchronized interferometric modulated signals in wireless sensor networks
publisher Atlantis Press
series International Journal of Networked and Distributed Computing (IJNDC)
issn 2211-7946
publishDate 2017-03-01
description In this paper, we investigate the sensor localization problem and present Stochastic Radio Interferometric Positioning System with Unsynchronized Modulated Signals (SRIPS_UMS). Previous radio interferometric positioning methods have limitations include (1) strict hardware requirements for Received Signal Strength Indicator (RSSI) circuitry (2) time synchronization problem between distributed hardware. SRIPS_UMS overcomes these by using unsynchronized interferometric modulated signals. Its viability and advantages are demonstrated through mathematical models and extensive simulations. Further, the ongoing hardware implementation based on CC2420 is presented.
topic sensor localization; radio interferometric positioning system; unsynchronized; CC2420
url https://www.atlantis-press.com/article/25875742.pdf
work_keys_str_mv AT ruilinggao aninnovativepositioningsystemwithunsynchronizedinterferometricmodulatedsignalsinwirelesssensornetworks
AT alvacouch aninnovativepositioningsystemwithunsynchronizedinterferometricmodulatedsignalsinwirelesssensornetworks
AT chornghwachang aninnovativepositioningsystemwithunsynchronizedinterferometricmodulatedsignalsinwirelesssensornetworks
AT ruilinggao innovativepositioningsystemwithunsynchronizedinterferometricmodulatedsignalsinwirelesssensornetworks
AT alvacouch innovativepositioningsystemwithunsynchronizedinterferometricmodulatedsignalsinwirelesssensornetworks
AT chornghwachang innovativepositioningsystemwithunsynchronizedinterferometricmodulatedsignalsinwirelesssensornetworks
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