Low Power 24 GHz ad hoc Networking System Based on TDOA for Indoor Localization

Low Power 24 GHz ad hoc Networking System Based on TDOA for Indoor Localization

This paper introduces the key elements of a novel low-power, high precision localization system based on Time-Difference-of-Arrival (TDOA) distance measurements. The combination of multiple localizable sensor nodes, leads to an ad hoc network. Besides the localization functionality this ad hoc netwo...

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Bibliographic Details
Main Authors: Melanie Jung, Georg Fischer, Robert Weigel, Thomas Ussmueller
Format: Article
Language:English
Published: MDPI AG 2013-12-01
Series:ISPRS International Journal of Geo-Information
Subjects:
fmcw
tdoa
ad hoc networking
pll
synthesizer
tspc
frequency divider
Online Access:http://www.mdpi.com/2220-9964/2/4/1122

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