Potential applications of microstrip devices with traveling wave resonators [PDF]
The shortcomings of the known microwave filters in microstrip lines are considered, the advantages of the use of directional traveling-wave filters in microstrip performance and examples of their potential applications are shown.
E. N. Glushechenko
doaj +1 more source
A New Method for Designing Modified Compact Microstrip LPF with Sharp Roll-Off and Wide Stopband [PDF]
A new method for designing a compact microstrip lowpass filter (LPF) with wide stopband width (SBW) and sharp roll off (ROF) is presented. In proposed designing procedure, high impedance microstrip lines are bent to achieve an LPF with compact size. Then,
A. Hoseinabadi +3 more
doaj
Shielded coupled multilayered microstrip lines analysis using HBEM [PDF]
Shielded symmetrical coupled multilayered microstrip lines analysis have been done using the hybrid boundary element method (HBEM), which is developed a few years ago at the Faculty of Electronic Engineering in Niš.
Perić Mirjana T. +2 more
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Modeling a Planar Coupled Microstrip Lines using various Wavelets and Method of Moments
In this paper, we apply a several wavelets basis functions to the method of moments to modeling the parallel-coupled microstrip lines. The first set of equations is for the shielded microstrip line solved with moment’s method and wavelets.
M. Bayjja +4 more
doaj +1 more source
An analysis of microstrip with rectangular and trapezoidal conductor cross sections [PDF]
The finite-difference time-domain (FDTD) technique is used to analyze boxed microstrip with both rectangular and trapezoidal cross sections. It is confirmed that the exact shape of the conductor has a marked effect on the effective permittivity of the ...
McGeehan, JP, Railton, CJ
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Design of a Novel Broadband Microstrip Line-Suspended Microstrip Line Transition Circuit
Abstract Based on the application requirements of the suspended microstrip circuit, a novel broadband microstrip line-suspended microstrip line transition circuit is designed in this paper. The transition structure uses “V-grooved” ground structure to realize the transition from microstrip line to suspended microstrip line in the ...
Heyi Niu, Jingfeng Wu, Zhiqiang Wang
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High-Frequency Microstrip Cross Resonators for Circular Polarization EPR Spectroscopy [PDF]
In this article we discuss the design and implementation of a novel microstrip resonator which allows for the absolute control of the microwaves polarization degree for frequencies up to 30 GHz.
del Barco, E. +3 more
core +3 more sources
Magnetically scannable microstrip antenna employinga leaky gyromagnetic microstrip line
Rigorous full-wave spectral-domain analyses of a magnetically scannable gyromagnetic microstrip leaky-wave antenna are presented. Varying the DC magnetic bias field by /spl sim/6.5%, the maximum radiation angle of the leaky-wave antenna, measured from the horizon, shifts from zero to almost 90/spl deg/.
null Fuh, null Tzuang
openaire +1 more source
Time domain response of corrugated transmission lines
In 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
doaj +1 more source
Thin conformal antenna array for microwave power conversions [PDF]
A structure of a circularly polarized, thin conformal, antenna array which may be mounted integrally with the skin of an aircraft employs microstrip elliptical elements and interconnecting feed lines spaced from a circuit ground plane by a thin ...
Dickinson, R. M.
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