Results 31 to 40 of about 4,092,880 (299)

Glass-Based Half-Mode SIW Bandpass Filter with Negative Coupling Structure

open access: yesMicromachines
This work presents a millimeter-wave half-mode substrate integrated waveguide filter with high selectivity, using through glass via technology. Compared to a traditional printed circuit board, the benefits of high precision and integration afforded by ...
Chen Shi   +7 more
doaj   +1 more source

Waveguide-Type Directional Coupler Based on Substrate Integrated Waveguide (SIW) [PDF]

open access: yesJournal of Intelligent Procedures in Electrical Technology, 2012
Substrate Integrated Waveguide (SIW) is a new type of guided wave structure which could be implemented in both microwave and millimeter wave integrated circuits.
Zohreh Pourgholamhossein, Reza Safian
doaj  

Stepped-bend Substrate Integrated Waveguide to Rectangular Waveguide Transition

open access: yes, 2016
A new wideband transition between substrate integrated waveguide (SIW) and rectangular waveguide (RWG) that resembles a right angle waveguide E-bend at Ku/K band is presented.
Budimir, D.   +3 more
core   +1 more source

Compact Ultra-wideband Grounded Coplanar Waveguide to Substrate Integrated Waveguide Tapered V-Slot Transition [PDF]

open access: yes, 2020
Development of a compact ultra-wideband Coplanar Waveguide (CPW) to Substrate Integrated Waveguide (SIW) Tapered V-Slot ...
Schreiber, Alicja   +8 more
core   +1 more source

Heterogeneously Integrated Photonic Chip on Lithium Niobate Thin-Film Waveguide

open access: yesCrystals, 2021
Lithium niobate thin film represents as an ideal material substrate for quantum photonics due to its strong electro-optic effect and high-speed modulation capability.
Xing Wei, Samuel Kesse
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Substrate integrated waveguide based class‐F power amplifier

open access: yesElectronics Letters, 2022
This work outlines the design, implementation, and experimental results of a Class‐F power amplifier (PA) with a novel output matching topology by utilizing substrate integrated waveguide (SIW).
Fei Yang   +5 more
doaj   +1 more source

A K/Ka-Band Reconfigurable Substrate Integrated Coaxial Line to Waveguide Transition Technology

open access: yesIEEE Access, 2022
In this article, the designs of the K/Ka-Band reconfigurable Substrate Integrated Coaxial Line (SICL)-to-waveguide transitions are presented. Two types of reconfigurable SICL-to-waveguide transitions, with stepped impedance transformers waveguide ...
Yifang Wei   +2 more
doaj   +1 more source

Substrate Integrated Waveguide Antenna Applications [PDF]

open access: yes, 2015
The research objective of this thesis is to provide a better solution for signal interference and reduce the size of waveguide antenna. The background investigations of different waveguide fabrication technologies and switch control methods are detailed ...
WU, LIANG
core  

Multilayer Universal Transitions Between Substrate Integrated Waveguides and Rectangular Waveguides

open access: yes, 2022
Even though a large number of transitions between metal waveguides and planar transmission lines/waveguides has been proposed thus far, due to different shortcomings, none of them has gained widespread acceptance comparable to the ubiquitous right-angle ...
Budimir, D.   +3 more
core   +1 more source

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