Results 21 to 30 of about 1,919 (189)
A Novel Coupling Mechanism for CSRRs as Near-Field Dielectric Sensors
Sensors, 2022 This work proposes a novel coupling mechanism for a complementary split-ring resonator as a planar near-field microwave sensor for dielectric materials. The resonator is etched into the ground plane of a microstrip line.
Ali M. Albishi
doaj +1 more source
Analysis of the Resonator Element in Different Positions in the Circular Patch Microstrip Antenna
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021 In this article, a circular patch microstrip antenna with a metamaterial resonator for 4G applications is proposed. For the design of the circular antenna patch, an approximate calculation was performed.
Adelson Menezes Lima +2 more
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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
International Journal of Antennas and Propagation, 2013 A novel triple-mode bandpass filter (BPF) using a dual-mode defected ground structure (DGS) resonator and a microstrip resonator is proposed in this paper.
Xuehui Guan +6 more
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Analysis of Glass-Reinforced Epoxy Material for Radio Frequency Resonator
The Scientific World Journal, 2014 A radio frequency (RF) resonator using glass-reinforced epoxy material for C and X band is proposed in this paper. Microstrip line technology for RF over glass-reinforced epoxy material is analyzed.
M. R. Zaman +3 more
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DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS
Известия высших учебных заведений России: Радиоэлектроника, 2018 This paper considers an algorithm for development of the sixth order compact microstrip bandpass filters with quasi-elliptic characteristics. The proposed technique is applied for synthesis of two filters for the L- and X-band.
Roman E. Semernya +3 more
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A New Narrow Band Dual-Mode Miniaturized Bandpass Filter Design for Wireless Communication Systems [PDF]
Engineering and Technology Journal, 2009 A new narrowband, compact, and low profile microstrip filter design ispresented in this paper as a candidate for use in modern wireless systems. The proposed design is based on the use of fractal multiple ring resonator.
Nasr N Hussain, Jawad K. Ali
doaj +1 more source
Advanced Electronic Materials, EarlyView.This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley +1 more source
RMUTL Engineering Journal, 2023 This paper presents a triple-band microstrip bandpass filter with a broad harmonic suppression based on stepped-impedance resonators. This stepped-impedance resonator structure reduces the microstrip open-loop halfwave length resonator filter's circuit ...
Thaweewong Akkaralaertsest +4 more
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Recent Advances in Programmable Metasurfaces and Meta‐Devices
Advanced Electronic Materials, EarlyView.Programmable metasurfaces enable various novel functionalities by dynamically tuning electromagnetic wavefronts. This article provides a comprehensive review of recent advances in microwave and terahertz programmable metasurfaces, covering electrical, thermal, optical, and mechanical control mechanisms.
Linda Shao +4 more
wiley +1 more source