@inproceedings{59a077805b984ead97c82a2515fbffd2,
title = "Fixed-frequency beam-steerable leaky-wave antenna operating over a wide band",
abstract = "In this paper, a Half-Mode Substrate Integrated Waveguide (HMSIW) with interdigital slots mounted on its surface is used to explore fixed-frequency beam-steerable characteristic of Composite Right/Left Handed (CRLH) antenna based on HMSIW structure. By combining varactors and the PIN diodes with the antenna structure, fixed-frequency beam-steering radiation pattern can be realized. Main goal of our work is to realize a wide range of beam-steering angle at fixed frequency. In addition, because of the backward-to-forward frequency scanning ability of CRLH structure, we also focused on realizing fixed-frequency beam-steerable ability over a wide band. Moreover, the antenna is designed to be +45° polarized, so there is a potential that the antenna can be circular polarized if combined with the symmetric -45° antenna.",
keywords = "CRLH, HMSIW, PIN diodes, beam-steerable, fixed-frequency, varactors, wide band, wide scanning range",
author = "Aixin Chen and Keqi Zhao",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 International Symposium on Antennas and Propagation, ISAP 2017 ; Conference date: 30-10-2017 Through 02-11-2017",
year = "2017",
month = dec,
day = "19",
doi = "10.1109/ISANP.2017.8228939",
language = "英语",
series = "2017 International Symposium on Antennas and Propagation, ISAP 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--2",
booktitle = "2017 International Symposium on Antennas and Propagation, ISAP 2017",
address = "美国",
}