Positioning of mobile station using Received signal strength and Time of arrival
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2012, Vol 1, Issue 10
Abstract
Positioning of users or Mobile Station (MS) in cellular systems becomes an interesting topic since the related number of applications for the location information is growing rapidly. Deploying such applications would require a proper method for positioning the MS that are simple and accurate especially in urban area. This technique is based on hybrid method that uses signal strength to estimate the timing delay and comparing it with the measured time of arrival of the signal. The minimum timing value of the two results would be accepted and averaged for n samples. This will improve the accuracy and reduce the effect of multi-path signaling that both timing signaling and signal strength methods suffer from. In addition, a new calculation method has been presented to find the location of MS based on the BSs coordinates
Authors and Affiliations
Mr. S. S. Bhandare , Mrs. M. R. Dixit
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