A novel positioning technique for 2.4GHz ISM band

Accurate indoor positioning is very challenging. At this time, no solutions exist that can offer accurate distance measurements over large ranges. In this paper, we present a novel ranging technique. It offers sub-meter accuracy in indoor environments and can maintain this accuracy over hundreds of...

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Bibliographic Details
Main Authors: Tubbax, H., Wouters, J., Olbrechts, J., Debacker, P., Spiessens, P., Stubbe, F., Danneels, J., Bauwelinck, J., Xin Yin, Torfs, G., Vandewege, J.
Format: Conference Proceeding
Language:English
Subjects:
Distance measurement
Frequency
high accuracy
Indoor environments
ISM
Narrowband
positioning
Prototypes
Signal processing
Signal resolution
Transceivers
Wideband
Wireless LAN
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Summary:Accurate indoor positioning is very challenging. At this time, no solutions exist that can offer accurate distance measurements over large ranges. In this paper, we present a novel ranging technique. It offers sub-meter accuracy in indoor environments and can maintain this accuracy over hundreds of meters. Currently, this ranging technique has been demonstrated with a dedicated PCB implementation that confirms the unique combination of accuracy and range.
ISSN:2164-2958
2164-2974
DOI:10.1109/RWS.2009.4957440