... valuephasors.18Advanced Radio Frequency Identification Design and Applications3. Tag antenna design In Section 2, a few fundamental parameters such as gain, impedance match, polarisationetc, in designing ... matrix.The method is verified by experiments.26Advanced Radio Frequency Identification Design and Applications[18] NG, M. L. (2008). Design of high performance RFID system for metallic itemidentification, ... and programming. In particular, Nakamoto et al. (2007) addressed this12Advanced Radio Frequency Identification Design and Applications3. Unknown path loss factorAs shown in Equation 31 and...