Large NF UHF RFID Segmented Loop Antenna with Parasitic Coplanar Slot Loop

2020 ◽  
Author(s):  
Monica Wasfy William ◽  
Hany Fathy Hammad
Keyword(s):  
Loop Antenna ◽  
Uhf Rfid

scholarly journals COMPACT LOOP ANTENNA FOR NEAR-FIELD AND FAR-FIELD UHF RFID APPLICATIONS

2013 ◽  
Vol 37 ◽  
pp. 171-182 ◽  
Author(s):  
Xiao-Zheng Lai ◽  
Ze-Ming Xie ◽  
Xuan-Liang Cen
Keyword(s):  
Near Field ◽  
Loop Antenna ◽  
Far Field ◽  
Uhf Rfid ◽  
Rfid Applications

Novel UHF RFID Loop Antenna with Interdigital Coupled Section on Metallic Objects

2012 ◽  
Vol 26 (2-3) ◽  
pp. 366-378 ◽  
Author(s):  
D.-B. Lin ◽  
C.-C. Wang ◽  
J.-H. Chou ◽  
I.-T. Tang
Keyword(s):  
Loop Antenna ◽  
Uhf Rfid

scholarly journals Characteristics and Application of a Novel Loop Antenna to UHF RFID Receivers

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Zijian Xing ◽  
Ling Wang ◽  
Changying Wu ◽  
Jianying Li ◽  
Meng Zhang
Keyword(s):  
Magnetic Field ◽  
Near Field ◽  
Impedance Matching ◽  
Loop Antenna ◽  
Ultrahigh Frequency ◽  
Uhf Rfid ◽  
Rfid Systems ◽  
Radiofrequency Identification ◽  
Rfid Applications

A broadband two-layer and two quasihalf loops antenna (TTLA) at UHF is characterized and analyzed for ultrahigh frequency (UHF) near-field radiofrequency identification (RFID) applications. The antenna is investigated in terms of impedance matching and distribution of magnetic field as well as applied in two scenarios which are the experiments of interrogation range and receiver circuit of RFID systems.

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