Title :
Differential RCS of RFID tag
Author :
Nikitin, P.V. ; Rao, K.V.S. ; Martinez, R.D.
Abstract :
The differential radar cross-section (RCS) of an RFID tag is an important parameter which determines the power of the modulated backscattered tag signal. The vector differential RCS of an RFID tag as seen by the reader is analysed and, for the first time, compared with experimental results in UHF band
Keywords :
UHF antennas; backscatter; radar cross-sections; radiofrequency identification; RFID tag; UHF band; differential radar cross-section; modulated backscattered tag signal;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20070253
