@inproceedings{c696e4d6e7724546a675adc8d9f56912,
title = "Broadband circularly polarized square microstrip antenna",
abstract = "The design of a broadband square microstrip antenna with circular polarization radiation is presented in this paper. The antenna comprises a thick air substrate and single square microstrip radiating patch, which is excited by dual capacitive-coupled feed disks connected to a Wilkinson power divider having equal amplitude and a 900 phase shift between its two outputs. The experimental results show that the proposed antenna is able to achieve an impedance bandwidth of 69\% for VSWR less than 2 and a 3dB axial-ratio bandwidth about 23\%.",
keywords = "Broadband, Circularly polarized, Microstrip antenna, Square",
author = "Yazhou Wang and Donglin Su and Yongxuan Xiao",
year = "2006",
language = "英语",
isbn = "1424401623",
series = "ISAPE 2006 - 2006 7th International Symposium on Antennas, Propagation and EM Theory, Proceedings",
pages = "273--276",
booktitle = "ISAPE 2006 - 2006 7th International Symposium on Antennas, Propagation and EM Theory, Proceedings",
note = "2006 7th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2006 ; Conference date: 26-10-2006 Through 29-10-2006",
}