@inproceedings{1a38c7d2b21548c2b5d12a7ab6c580f4,
title = "Antenna with wide beamwidth and high return loss for UHF RFID reader",
abstract = "A circularly polarized antenna with a wide beamwidth and high return loss is presented. The antenna consists of four U-shaped metal strips sequentially rotated and fed with a 90° phase difference. The antenna is designed for UHF RFID applications, and the experimental results show that it has a wide beamwidth of over 114° at 915 MHz and high return loss of over 34 dB in the 902-928 MHz range.",
author = "Son, \{H. W.\} and H. Park and Cho, \{J. H.\} and Lee, \{K. H.\} and Jin, \{G. J.\} and Oh, \{M. K.\}",
year = "2012",
doi = "10.1109/APS.2012.6349200",
language = "English",
isbn = "9781467304627",
series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",
booktitle = "2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings",
note = "Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012 ; Conference date: 08-07-2012 Through 14-07-2012",
}