Hyungoo Yoon, Myongji College and Byung-Jun Jang, Kookmin University, Seoul, Korea

Link Budget Calculation for UHF RFID Systems

This article provides the basic concepts necessary to perform a link budget analysis of passive UHF RFID systems. Unlike conventional wireless communication systems, there are two intrinsic characteristics that determine the link budget in UHF RFID sys...

December 1, 2008

0 Comments

Radio frequency identification (RFID) is an automatic identification method that relies on storing and remotely retrieving data using devices known as RFID tags or transponders. RFID systems with a variety of radio frequencies and techniques have been introduced. 1 Among them, the ultra-high frequency (UHF) band passive RFID system...

ARTICLES