A Survey on Radio Frequency Identification (RFID)

This paper will describe the technology RFID that is Radio Frequency Identification and gives an overview of the current state of the art in the radio frequency identification (RFID) technology. It also tell how does it work and what are its applications and problems in RFID technology ? This paper presents a few applications that are possible using RFID technology such as locating lost items, tracking moving objects, and others . The convergence of lower cost and increased capabilities made businesses take a hard look at what RFID can do for them. Also its various types are described here.