Research on Integral Fabrication and Inner Surface Metallization of the High-Frequency Terahertz Hollow-Core Metal Rectangular Waveguide Cavity by a Combined Process Based on Wire Electrochemical Micromachining and Electrochemical Deposition [PDF]
With the development of fabrication technology for terahertz rectangular cavity devices, the fabrication process of integral terahertz waveguide cavities has received much attention because of its beneficial effect on improving the transmission of ...
Xiaolei Bi, Lingchao Meng
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A New Technique for Broadband Matching of Open-Ended Rectangular Waveguide Radiator [PDF]
The maximum reflection at an open end of a standard rectangular waveguide is about −10 dB in its operating frequency range. It is often used without matching. For critical applications, it is desirable to further reduce the reflection coefficient.
Ji-Won Heo +7 more
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The Design of a Sliding Rectangular Waveguide Array Antenna for Beam Steering [PDF]
In this paper, we designed a sliding waveguide array antenna that can be beam-steered via mechanical manipulation. This reduces the vulnerability of electronic beam-steering radars mounted on ships or aircraft to electromagnetic pulse (EMP) attacks.
Yoon-Seon Choi +3 more
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SWITCH-FILTER ON A RECTANGULAR WAVEGUIDE PARTIALLY FILLED BY DIELECTRIC
At article investigates a broadband switch for microwave technology, antenna-feeder paths of which are implemented on a rectangular waveguide partially filled by dielectric.
Vitaly Pochernyaev +2 more
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Design and Analysis of a TEM Mode Rectangular Coaxial Waveguide for Mobile 5G Millimeter Wave Antenna Module Applications [PDF]
In this paper, design and analysis of a transverse electromagnetic (TEM) mode rectangular coaxial waveguide for a mobile 5G millimeter wave (mmWave) antenna module are presented.
Eunyoung Park, Sangkil Kim
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The terahertz hollow-core metal rectangular waveguide cavity is a typical terahertz rectangular cavity structure that has several advantages and is widely used. However, the fabrication of the terahertz hollow-core metal rectangular waveguide cavity with
Xiaolei Bi, Lingchao Meng
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Analysis of a Tapered Rectangular Waveguide for V to W Millimeter Wavebands [PDF]
An electromagnetic boundary-value problem of a tapered rectangular waveguide is rigorously solved based on eigenfunction expansion and the mode-matching method.
Sangsu Lee +3 more
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Design of a Broadband Transition from a Coaxial Cable to a Reduced-Height Rectangular Waveguide
For miniaturization, rectangular waveguides with a reduced height are often required, along with a coaxial transition for signal launching. We present a simulation-based design of a broadband transition from a coaxial cable to a rectangular waveguide ...
Bayarsaikhan Dansran +4 more
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Microwave power penetration enhancement inside an inhomogeneous human head
The penetration of microwave power inside a human head model is improved by employing a dielectric loaded rectangular waveguide as the transmission source.
Md. Rokunuzzaman +3 more
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Terahertz Rectangular Waveguides by UV-LIGA with Megasonic Agitation
This paper researches the fabrication of a WR2.8 terahertz rectangular waveguide operating at the frequency ranging from 260 GHz to 400 GHz via UV-LIGA technology (UV-lithography, electroplating, and molding).
Yongtao Li +5 more
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