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
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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Simple and Easily Connectable Transition from Empty Substrate-Integrated Waveguide to a 3D Printed Rectangular Waveguide [PDF]
Applied Sciences, 2023 3D printing is one of the most promising manufacturing methods in the most developed technological fields, including microwave hardware fabrication. On the other hand, the well-known manufacturing methods of planar substrate integrated circuits allow ...
Darío Herraiz +5 more
doaj +2 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
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
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
Highly Compact Through-Wire Microstrip to Empty Substrate Integrated Coaxial Line Transition
Applied Sciences, 2021 Empty substrate integrated coaxial line (ESICL) technology preserves the many advantages of the substrate integrated technology waveguides, such as low cost, low profile, or integration in a printed circuit board (PCB); in addition, ESICL is non ...
Marcos D. Fernandez +2 more
doaj +1 more source
Transition from Microstrip Line to Ridge Empty Substrate Integrated Waveguide Based on the Equations of the Superellipse [PDF]
, 2020 In recent years, multiple technologies have been proposed with the aim of combining the characteristics of traditional planar and non-planar transmission lines. The first and most popular of these technologies is the Substrate Integrated Waveguide (SIW),
Angel Belenguer +12 more
core +1 more source
IEEE Access, 2020 Substrate Integrated (SI) technologies, either completely or partially filled with dielectric, as well as completely empty (i.e. without any dielectric material), have been object of intense research in the last years.
Vicente Nova +7 more
doaj +1 more source
Empty substrate integrated waveguide technology for E plane high-frequency and high-performance circuits [PDF]
, 2017 Substrate integrated circuits (SIC) have attracted much attention in the last years because of their great potential of low cost, easy manufacturing, integration in a circuit board, and higher-quality factor than planar circuits.
Angel Belenguer +13 more
core +1 more source