ABSTRACT

Radio Frequency Identification (RFID) technology is being most popular in the field of communication, privacy and security for modern society. Today’s high demand of fast, accurate, cost effective, easy to implement, stable and reliable system. RFID has shown its potential and it can overcome the limitation of existing system. As per the requirement it can integrate with key technologies and may used for accurate real-time indoor positioning and tracking. This review discusses the various existing algorithms and their applications. The comparison of existing algorithms is given in terms of applicability, measuring parameters, advantages and limitation. This literature review concludes with the best algorithm for accurate real-time indoor RFID positioning and tracking.