Results 31 to 40 of about 1,719 (170)
Electronics Letters, 2021 A low‐loss Ka‐band coupled‐resonator bandpass filter based on the printed ridge gap waveguide (PRGW) technology is presented for millimetre‐wave communication applications.
Xiaojun Hu, Feng Xu
doaj +1 more source
Design of robust and low‐loss 3‐D printed double‐ridged waveguide to microstrip transition
IET Microwaves, Antennas & Propagation, 2022 In this paper, we present a new microstrip to waveguide transition design for interfacing printed circuit board (PCB) microstrip transmission lines with 3‐D printed metallised‐plastic waveguide components.
Jon Håvard H. Eriksrød +2 more
doaj +1 more source
IEEE Access, 2022 The accurate analysis and the characterization of guided-wave structures are important steps in the design of microwave and optical systems. A numerical methodology based on a three-dimensional discontinuous Galerkin time-domain (DGTD) finite element ...
Homa Arab +3 more
doaj +1 more source
Electronics Letters, 2021 Resonant tunnelling diode (RTD) oscillators used for high‐speed terahertz wireless communication systems have garnered significant attention in recent years.
Shuya Iwamatsu +4 more
doaj +1 more source
Design of <i>N</i>-Way Power Divider Based on TE<sub>10</sub> Mode Splitting Strategy. [PDF]
Micromachines (Basel)This paper presents a novel 1-to-N power division architecture combining overmoded TE10 mode waveguides and modular N-way waveguide-to-microstrip mode converters.
Chen J, Tang H, Zhang S, Xu L.
europepmc +2 more sources
Известия высших учебных заведений России: Радиоэлектроника, 2020 Introduction. The distinctive feature of a coplanar transmission line with thin ferrite and ferroelectric films is the absence of undesirable irregularities in dispersion for relatively low frequencies when the wavelength approaches the thickness of ...
Aleksei A. Nikitin +4 more
doaj +1 more source
3-D Modelling and design of spoof surface plasmon transmission line-based microwave sensors [PDF]
EPJ Web of ConferencesAt optical frequencies, highly localized surface waves kn own as surface plasmon polaritons (SPPs) Surface Plasmon polaritons, generally arise at the boundary between two materials having contrasting permittivity.
Prajapati Jaydeep +3 more
doaj +1 more source
Optical waveguide analysis using transmission lines [PDF]
Optical fibres have been used as a key medium for telecommunication and networking for more than two decades because in principle they offer sufficient transmission capacity, reaching total rates as high as Tbits/s per fibre.
Qian, Xin
core +7 more sources
Coupling Between Finite Ground Coplanar Waveguides Embedded in Polyimide Layers for 3D-MMICs on Si [PDF]
, 2001 Three-dimensional circuits built upon multiple layers of polyimide are required for constructing Si/SiGe monolithic microwave/mm-wave integrated circuits on low resistivity Si wafers. However, the closely spaced transmission lines are susceptible to high
Ponchak, George E. +7 more
core +1 more source
Conformal Mapping Design Tools for Coaxial Couplers with Complex Cross Section [PDF]
, 2002 Numerical conformal mapping is exploited as a simple, accurate, and efficient tool for the analysis and design of coaxial waveguides and couplers of complex cross section. An implementation based on the Schwarz-Christoffel Toolbox, a public-domain MATLAB
Ferrero, Andrea Pierenrico +2 more
core +1 more source