Modeling of the distance error for indoor geolocation

Modeling of the distance error for indoor geolocation

This paper uses the results of a calibrated ray tracing software in a sample office environment to analyze and model the distance error measured from the estimated time of arrival (TOA) of the direct line-of-sight (LOS) path in a typical indoor environment. First, we analyze the effect of bandwidth...

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Bibliographische Detailangaben
Hauptverfasser: Alavi, B., Pahlavan, K.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bandwidth
Computer errors
Delay effects
Global Positioning System
Indoor environments
Indoor radio communication
Optical receivers
Optical transmitters
Ray tracing
Time measurement
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Beschreibung
Zusammenfassung:This paper uses the results of a calibrated ray tracing software in a sample office environment to analyze and model the distance error measured from the estimated time of arrival (TOA) of the direct line-of-sight (LOS) path in a typical indoor environment. First, we analyze the effect of bandwidth on the measured distance error using TOA and then, we propose a model for simulation of the distance error in LOS and OLOS indoor areas.
ISSN:1525-3511
1558-2612
DOI:10.1109/WCNC.2003.1200430