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Proceedings Paper

RFID antenna design for circular polarization in UHF band
Author(s): Hamza Shahid; Muhammad Talal Ali Khan; Umais Tayyab; Usama Bin Irshad; Emad Alkhazraji; Muhammad Sharjeel Javaid
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Paper Abstract

A miniature half cross dipole antenna for defense and aerospace RFID applications in UHF band is presented. The dipole printed line arms are half crossed shape on top of dielectric substrate backed by reactive impedance surface. The antenna fed by a coaxial cable at the gap separating the dipole arms. Our design is intended to work at 2.42 GHz for RFID readers. The radiation pattern obtained has HPBW of 112, return loss of 22.24 dB and 90 MHz bandwidth.

Paper Details

Date Published: 1 May 2017
PDF: 7 pages
Proc. SPIE 10188, Radar Sensor Technology XXI, 101880K (1 May 2017); doi: 10.1117/12.2264040
Show Author Affiliations
Hamza Shahid, King Fahd Univ. of Petroleum and Minerals (Saudi Arabia)
Muhammad Talal Ali Khan, King Fahd Univ. of Petroleum and Minerals (Saudi Arabia)
Umais Tayyab, King Fahd Univ. of Petroleum and Minerals (Saudi Arabia)
Usama Bin Irshad, King Fahd Univ. of Petroleum and Minerals (Saudi Arabia)
Emad Alkhazraji, Jubail Industrial College (Saudi Arabia)
Muhammad Sharjeel Javaid, King Fahd Univ. of Petroleum and Minerals (Saudi Arabia)


Published in SPIE Proceedings Vol. 10188:
Radar Sensor Technology XXI
Kenneth I. Ranney; Armin Doerry, Editor(s)

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