@inproceedings{10e4980706ac41698d40a22c8153ad08,
title = "H-Band SPDT Waveguide Switch Based on Glide-Symmetric Electromagnetic Bandgap Structures",
abstract = "This work presents the design and analysis of a single-pole double-throw (SPDT) waveguide switch implemented using multilayer waveguide (MLW) technology. The proposed fully metallic air-filled structure operates in the H-band (220-330 GHz) and employs a glide-symmetric unit cell acting as an electromagnetic bandgap (EBG) material to suppress leakage and improve manufacturing tolerance. The SPDT enables signal routing between two output branches through a rotating metallic part. The design achieves insertion losses below 2 dB and return losses better than 10 dB across most of the H-band.",
keywords = "H-band, SPDT, glide symmetry, multilayer waveguide",
author = "Jorge Mart{\'i}n-Villar and Martin Petek and Vasquez, \{Jorge Tobon\} and He, \{Zhongxia Simon\} and Francesca Vipiana",
note = "Publisher Copyright: {\textcopyright} 2026 European Association of Antennas and Propagation.; 20th European Conference on Antennas and Propagation, EuCAP 2026 ; Conference date: 19-04-2026 Through 24-04-2026",
year = "2026",
doi = "10.23919/EuCAP68105.2026.11612401",
language = "English",
series = "20th European Conference on Antennas and Propagation, EuCAP 2026",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "20th European Conference on Antennas and Propagation, EuCAP 2026",
address = "United States",
}