An Overview on RFID Frequency Regulations and Antennas

This paper presents a brief overview on RFID, its market and focuses mainly on its regulatory issues and antenna design. Although both reader and tag antennas have been briefly discussed, tag antennas have got special mentions. Design perspectives, types of antennas, products from the vendors and outcome of significant researches have got their places sequentially in this literature. Overview of most of the RFID antennas currently available is presented briefly.