IEEE Microwave and Wireless Technology Letters[EN] This letter introduces a novel transition from empty substrate integrated coaxial line (ESICL) to empty substrate integrated waveguide (ESIW). Using a standard planar manufacturing process, this transition enables the development of a complete microwave system integrating various technologies.
Vicente E Boria +2 more
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Vertical and Compact ESICL-to-ESIW Transition for Multilayer Empty Substrate Integrated Circuits [PDF]
IEEE Microwave and Wireless Technology LettersThis work was supported in part by MICIU/AEI/10.13039/501100011033, Spanish Government, under Project PID2022-136590OB, Project C41, and Project C44; in part by European Union Next Generation EU/PRTR under Project TED2021-129196B, Project C41, and Project C44; and in part by European Social Fund + (ESF+).
Vicente E Boria +2 more
exaly +4 more sources
Microstrip to Double Ridge Empty Substrate Integrated Waveguide Transitions Based on Exponential and Superelliptical Dielectric Taper [PDF]
IEEE Access, 2021 The Empty Substrate Integrated Waveguides (ESIW) maintain the advantages of the Substrate Integrated waveguide (SIW) (i.e. low-volume, low profile, lightweight, easy manufacturing, and integration in a planar circuit board), and present lower losses and ...
David Herraiz +5 more
doaj +2 more sources
Through-Wire Microstrip-to-Empty-Substrate-Integrated-Waveguide Transition at Ka-Band [PDF]
Applied Sciences, 2023 The advantages of the Substrate-Integrated Waveguide (SIW) in terms of low profile, integration with Printed Circuit Board (PCB) and low cost are maintained by the Empty Substrate-Integrated Waveguide (ESIW).
José A. Ballesteros +4 more
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Empty Substrate Integrated Waveguide Coupler and Transition Structure to WR-3 Waveguide
IEEE AccessThis paper proposes a sub-THz Riblet coupler based on the empty substrate integrated waveguide (ESIW) and a transition structure between ESIW and a WR-3 rectangular waveguide.
Ching Li, Yu-Hsiang Cheng
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Dielectricless Floating-Patch Antenna at 28 GHz Fed With an Empty Substrate Integrated Waveguide [PDF]
IEEE Access, 2023 This paper presents a novel dielectricless floating patch antenna structure fed with an empty substrate integrated waveguide (ESIW). The main premise is to eliminate the dielectric from the patch design, which is equivalent to have an air-dielectric and ...
Marcos D. Fernandez +4 more
doaj +2 more sources
Coaxial to Empty Substrate Integrated Waveguide Transition for Small Satellite Microwave Technology
IEEE Journal of MicrowavesEmpty Substrate Integrated Waveguides (ESIW) integrate hollow 3D waveguide structures into printed circuit boards (PCBs), providing a compact, low profile, and low cost solution that can be easily connected to other circuits in the same PCB.
Laura Rivero +5 more
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Analysis and Design of Microwave Reconfigurable Filters in ESIW Technology
, 2015 Microwave filters are essential components in high frequency communication systems. The features required for these devices are increasing due to the increase in frequency, caused by the saturation of the electromagnetic spectrum. Among these features, the need for low cost devices with a reduced mass and volume and the need to integrate them with the ...
Sánchez Marín, Juan Rafael +1 more
core +4 more sources
Wideband Transition for Increased-Height Empty Substrate Integrated Waveguide [PDF]
IEEE Access, 2019 Recently, Empty Substrate Integrated Waveguide (ESIW) technology was proposed for embedding empty waveguides into planar substrates in order to improve their performance.
Juan A. Martinez +4 more
doaj +2 more sources
Innovative Integration of High-Performance Floating Patch Antennas in Empty Substrate Integrated Waveguides [PDF]
Applied SciencesSubstrate Integrated Circuits (SICs) represent a significant advancement in microwave communication systems due to their high efficiency, performance, and integration capabilities.
Darío Herraiz Tirado +5 more
doaj +2 more sources