@inproceedings{c05f99b6fdf0427c8977d214767fdc14,
title = "A multi-band, closely spaced yagi antenna with helical-shaped directors",
author = "Yu, {Jae Kyum} and Sungkyun Lim",
year = "2009",
doi = "10.1109/APS.2009.5172362",
language = "English",
isbn = "9781424436477",
series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",
booktitle = "2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009",
note = "2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009 ; Conference date: 01-06-2009 Through 05-06-2009",
}