@inproceedings{fc90b6879d34410298198c582795e139,
title = "Multi-Objective Optimization of Directivity Enhancing Multi-Band Gradient Index Lenses",
abstract = "Augmenting the performance of existing antenna systems with lenses and radomes is often preferred over replacing legacy installations due to the associated costs and schedule. To this end, lenses are commonly tasked with enhancing the directivity of existing antennas in order to increase the system's performance across a variety of potential applications. At the same time, multi-band operation is often desired as advanced antenna systems are increasingly tasked with achieving multiple functionalities in a single aperture. To realize solutions that achieve a set of unique performance goals at multiple frequency bands, this paper pairs gradient index (GRIN) lenses with state-of-the-art optimization algorithms to realize bespoke fully freeform designs that outperform solutions designed with transformation optics (TO).",
author = "Beneck, \{Ryan J.\} and Chaky, \{Ryan J.\} and Lei Kang and Arkaprovo Das and Campbell, \{Sawyer D.\} and Whiting, \{Eric B.\} and Withrow, \{Joshua W.\} and Barrett, \{John P.\} and Bossard, \{Jeremy A.\} and Werner, \{Pingjuan L.\} and Werner, \{Douglas H.\}",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 ; Conference date: 14-07-2024 Through 19-07-2024",
year = "2024",
doi = "10.1109/AP-S/INC-USNC-URSI52054.2024.10685923",
language = "English (US)",
series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1665--1666",
booktitle = "2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 - Proceedings",
address = "United States",
}