@inproceedings{a2787dbce2324512b1fe5bb53ead4f31,
title = "Grating Lobe Mitigation in Ultra-wideband Phased Arrays",
abstract = "A numerically efficient optimization technique aimed at the suppression of grating lobes in ultra-wideband phased array antenna is proposed. Low computational complexity is achieved through efficient representation of the array factor over the desired band of frequencies and domain of main beam and observation directions. Subarray approach and fast array factor evaluation algorithm further reduce the computational cost. Significant grating lobe suppression in Cartesian and hexagonal array geometries has been demonstrated.",
keywords = "Grating lobe, Phased array, Ultra-wideband",
author = "Aviel Boag and Shlomo Zach and Yehoshua Gazit and Gil Zwirn and Amir Boag",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 20th International Conference on Electromagnetics in Advanced Applications, ICEAA 2018 ; Conference date: 10-09-2018 Through 14-09-2018",
year = "2018",
month = nov,
day = "1",
doi = "https://doi.org/10.1109/ICEAA.2018.8520365",
language = "الإنجليزيّة",
series = "Proceedings of the 2018 20th International Conference on Electromagnetics in Advanced Applications, ICEAA 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "85--86",
booktitle = "Proceedings of the 2018 20th International Conference on Electromagnetics in Advanced Applications, ICEAA 2018",
address = "الولايات المتّحدة",
}