Archivio Istituzionale della RicercaThis work presents a fully metallic air-filled multilayer waveguide (MLW), that utilizes a glide symmetric unit cell as electromagnetic band-gap for improving manufacture tolerance. The proposed MLW is designed for the H-band, 220-330 GHz, obtaining an insertion losses below 0.4 dB. Additionally, the electromagnetic properties of the used unit cell, in particular its stopband attenuation, are investigated with the multimodal transfer matrix method, to better understand its physics.
H-Band Multilayer Waveguide Using Glide Symmetric Ebg / Martin Villar, Jorge; Petek, Martin; Vasquez, Jorge Tobon; He, Zhongxia Simon; Vipiana, Francesca. - (2025), pp. 1-3. ( 19th European Conference on Antennas and Propagation, EuCAP 2025 Stockholm (Sve) 30 March 2025 - 04 April 2025) [10.23919/eucap63536.2025.10999729].
H-Band Multilayer Waveguide Using Glide Symmetric Ebg
Martin Villar, Jorge;Petek, Martin;Vasquez, Jorge Tobon;Vipiana, Francesca
2025
Abstract
This work presents a fully metallic air-filled multilayer waveguide (MLW), that utilizes a glide symmetric unit cell as electromagnetic band-gap for improving manufacture tolerance. The proposed MLW is designed for the H-band, 220-330 GHz, obtaining an insertion losses below 0.4 dB. Additionally, the electromagnetic properties of the used unit cell, in particular its stopband attenuation, are investigated with the multimodal transfer matrix method, to better understand its physics.
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https://hdl.handle.net/11583/3010839