@inproceedings{6c686f22ccdd41e6bce63a2c849bca41,
title = "Design and optimization of dielectrically-loaded wideband waveguide polarizer",
abstract = "We discuss the design and optimization of a dielectrically loaded wideband waveguide polarizer for Ku band applications. The selection of width and permittivity for dielectrics has been considered as a combinatorial mixed variable optimization problem. We used cross-entropy method to obtain the optimal set of permittivity and corresponding width of the dielectric, for which the polarizer gives almost constant differential phase shift within 90°± 0.5° from 10.9 GHz to 14.5 GHz and an axial ratio of 0.1dB. The length of the polarizer is reduced by almost 12%.",
author = "Khushboo Singh and Maria Kovaleva and Karu Esselle and John Kot",
year = "2018",
doi = "10.1109/APCAP.2018.8538102",
language = "English",
isbn = "9781538656495",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
pages = "329--331",
booktitle = "Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation (APCAP)",
address = "United States",
note = "2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP ; Conference date: 05-08-2018 Through 08-08-2018",
}