Title :
Compact dual-band microstrip antenna for handheld RFID reader
Author :
Tizyi, Hafid ; Riouch, Fatima ; Tribak, Abdelwahed ; Najid, Abdellah ; Mediavilla, Angel
Author_Institution :
STRS Lab., Nat. Inst. of Posts & Telecommun. - INPT, Rabat, Morocco
Abstract :
In this paper, dual-band radio frequency identification (RIFD) reader antenna is proposed. The reader antenna operates at 2.45GHz and 5.8GHz. It comprises two resonances the first in the radiation patch, and the second in the protruding stub in the ground plan. The matching techniques that use stub tuning are used in this work. The radiating patch of the present compact antenna has the dimension of 15.6mm × 8.8mm. A good impedance bandwidth of 148.48MHz and 204.85MHz has been achieved for 2.45GHz and 5.8GHz respectively. The proposed antenna is simple, compact in size, providing a good gain and broadband impedance matching.
Keywords :
antenna radiation patterns; microstrip antennas; multifrequency antennas; radiofrequency identification; bandwidth 148.48 MHz; bandwidth 204.85 MHz; compact antenna; compact dual band microstrip antenna; dual band radiofrequency identification reader antenna; frequency 2.45 GHz; frequency 5.8 GHz; ground plan; handheld RFID reader; matching techniques; protruding stub; radiation patch; stub tuning; Adaptive arrays; Broadband antennas; Broadband communication; DICOM; Shape; Substrates; RFID reader antenna; WLAN; dual band antenna; microstrip antenna; stub tuning;
Conference_Titel :
RFID And Adaptive Wireless Sensor Networks (RAWSN), 2015 Third International Workshop on
Conference_Location :
Agadir
Print_ISBN :
978-1-4673-8095-9
DOI :
10.1109/RAWSN.2015.7173282
