W-band frequency selective digital metasurface using active learning-based binary optimization

The W-band is essential for applications like high-resolution imaging and advanced monitoring systems, but high-frequency signal attenuation leads to poor signal-to-noise ratios, posing challenges for compact and multi-channel systems. This necessitates distinct frequency selective surfaces (FSS) on...

Full description

Saved in:
Bibliographic Details
Main Authors: Kim Young-Bin, Park Jaehyeon, Kim Jun-Young, Seo Seok-Beom, Kim Sun-Kyung, Lee Eungkyu
Format: Article
Language:English
Published: De Gruyter 2025-02-01
Series:Nanophotonics
Subjects:
Online Access:https://doi.org/10.1515/nanoph-2024-0628
Tags: Add Tag
No Tags, Be the first to tag this record!