Results 41 to 50 of about 44,148 (229)
The impedance variation with feed position of a microstrip line-fed patch antenna [PDF]
Serbian Journal of Electrical Engineering, 2014 This paper presents a very precise analysis of the impedance variation with feed position of a microstrip line-fed patch antenna. The influence of the inset length and width has been investigated, taking into account finite size of the substrate,
Stefanovski Snežana Lj. +1 more
doaj +1 more source
Microstrip ring resonator and dispersion measurement on microstrip lines
Electronics Letters, 1971 A theory is described which takes into account the curvature of the microstrip ring resonator. This curvature is shown to have a large influence on dispersion measurements on microstrip lines with small impedences.
I. Wolff, N. Knoppik
openaire +1 more source
Advanced Science, EarlyView.We present a textile‐compatible, self‐healing liquid metal ink and a dual‐mask printing technique for high‐resolution patterning. Using this approach, we demonstrate high‐performance millimeter‐wave (mmWave) electronic textiles that exhibit exceptional insensitivity to deformation.
Lu Ju +11 more
wiley +1 more source
Time domain response of corrugated transmission lines
IET Microwaves, Antennas & PropagationIn order to employ periodic corrugated microstrip lines for reducing or suppressing electromagnetic interference in high‐speed or high‐frequency circuits, a precise method is necessary to calculate and measure the characteristic impedance of periodic ...
Chia Ho Wu +10 more
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Dielectric measurement based microstrip transmission line [PDF]
, 2019 The measurement of complex dielectric properties of materials at radio frequency is very important especially in the research fields, such as material science, microwave circuit design, absorber development, biological research, etc.
Ikhsan, Fatin Hamimah
core
Advanced Science, EarlyView.This paper proposes a hierarchical reconfigurable metasurface architecture (HRMA) to achieve comprehensive electromagnetic parameter modulation and on‐demand polymorphic function switching. The reconfigurable metasurface is divided into a programmable core (PC) and scenario‐guided functional modules (FMs), exhibiting significant flexibility and ...
Lihao Zhu +11 more
wiley +1 more source
High power, broadband, coaxial to microstrip bi‐directional coupler in the VHF/UHF band
IET Science, Measurement & TechnologyBroadband couplers consist usually of multiple coupled lines that are each a quarter wave‐length long. Herein, in contrast to conventional methods, a short length of a microstrip line is coupled to a coaxial line.
Tohid Naeimi, Arash Ahmadi
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Resonator for microwave magnetoelectric effect [PDF]
ITM Web of Conferences, 2019 The design of a ring resonator made on a microstrip transmission line is presented. A study of ferromagnetic resonance using this design was made. Computer simulation of a microstrip ring resonator was carried out, and amplitude-frequency characteristics
Lobekin Vyacheslav +3 more
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Integrated-circuit balanced parametric amplifier [PDF]
, 1975 Amplifier, fabricated on single dielectric substrate, has pair of Schottky barrier varactor diodes mounted on single semiconductor chip. Circuit includes microstrip transmission line and slot line section to conduct signals.
Dickens, L. E.
core +1 more source
, 2001 We have investigated charge transport processes in a superconducting single-electron transistor (S-SET) fabricated in close proximity to a two-dimensional electron gas (2DEG) in a GaAs/AlGaAs heterostructure.
A. J. Rimberg +22 more
core +1 more source