Dynamic Clustering Approach to Compress Radio Database for Efficient Localization in Fingerprinting Systems

Provided by: International Journal of Computer Science and Mobile Computing (IJCSMC)
Topic: Mobility
Format: PDF
Radio fingerprinting is the process which identifies a cellular phone/other radio transmitter by the unique \"Fingerprint\" which characterizes the signal transmission. Location fingerprinting determines receiver position with the help of database of RSS measurements from different sources .Location fingerprinting a positioning method that explores existing infrastructures e.g. cellular networks or WLANs. Dynamic clustering technique to compress the radio database in the context of cellular fingerprinting systems has been proposed. The aim of the dynamic clustering technique is to reduce transmission load and computation cost in the mobile-based implementations.

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