Performance comparison of folded microstrip patch-type tag antenna in the UHF RFID bands within 865928 MHz using EPC Gen 1 and Gen 2 standards.
Leena UkkonenLauri SydänheimoDaniel W. EngelsMarkku KivikoskiPublished in: Int. J. Radio Freq. Identif. Technol. Appl. (2007)