@inproceedings{91a4edd5e95c4199ac7b0c9c7451c02d,
title = "Wideband microstrip antennas for PCS/IMT-2000 services",
abstract = "The wideband aperture coupled 2×2 array microstrip antenna is proposed for the PCS/IMT-2000. The measured return loss bandwidth is 11.3% and 14.3% for VSWR ≤ 1.5 and the isolation characteristics is below -30dB throughout the operating bandwidths. Cross polarization level is around -20dB with the 45° rotated patches.",
author = "Yun, {Wan Suk} and Kwon, {Se Woong} and Yoon, {Young Joong} and Jung, {Myung Nam} and Yun, {Chan Eui}",
year = "2000",
language = "English",
isbn = "0780363698",
series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",
pages = "1398--1401",
booktitle = "IEEE Antennas and Propagation Society International Symposium",
}