A SIP based approach for inter-network operations of wireless positioning systems

The huge popularity of mobile devices and the Internet opens new application fields of wireless positioning and navigation systems and this integration also brings new research issues. Current positioning and navigation systems, which are based on GPS, mobile cell ID, or signal strength measurements...

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Bibliographic Details
Published in2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications Vol. 3; pp. 1565 - 1569
Main Authors Le Thanh Son, Walsh, D.M.A., Cooper, J.A., Brodin, G.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Availability
Current measurement
Delay
Global Positioning System
Internet
Navigation
Performance analysis
Position measurement
Signal design
Wireless application protocol
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Summary:The huge popularity of mobile devices and the Internet opens new application fields of wireless positioning and navigation systems and this integration also brings new research issues. Current positioning and navigation systems, which are based on GPS, mobile cell ID, or signal strength measurements, can not meet requirements of wireless positioning, including inter-network operations, latency, availability and accuracy. In this paper, we propose the SIP (session initiation protocol) system architecture and network signalling protocol design for wireless positioning systems, which can have seamless inter-network operation capability, and meet specifications of wireless positioning systems. The performance of the proposed system is evaluated by analysis and simulations
ISBN:3800729091
9783800729098
ISSN:2166-9570
DOI:10.1109/PIMRC.2005.1651707