Results 1 to 10 of about 1,136 (156)
A wideband CPW slot antenna by using conductor-backed coplanar feeding [PDF]
HeliyonIn this paper, a new wideband coplanar waveguide (CPW) rhomboid slot antenna by using conductor-backed coplanar waveguide (CBCPW) feeding, which works at 4.6 GHz with a relative impedance bandwidth of about 55.6 %, and a gain of more than 5.5dBi from 4 ...
Yulei Xue +3 more
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Achieving desired characteristic impedances in customized coplanar waveguide transmission line design [PDF]
MethodsXCoplanar waveguide (CPW) transmission lines are valued for their planar design, low radiation, and minimized signal loss, but controlling their characteristic impedance remains a challenge.
Mohd H. S Alrashdan
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IEEE Sensors Journal, 2021 Reflective-mode step-impedance transmission line based sensors for dielectric characterization of solids or liquids have been recently proposed. In this article, in order to further increase the sensitivity, the sensor is implemented in coplanar waveguide (CPW technology), and this constitutes the main novelty of this work.
Lijuan Su +2 more
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SymmetryThis paper investigates the performance of coplanar waveguide (CPW) structures loaded with symmetric circular and polygonal split-ring resonators (SRRs) for microwave and RF applications, leveraging their unique electromagnetic properties. These properties make them suitable for metamaterials, sensors, filters, resonators, antennas, and communication ...
Supakorn Harnsoongnoen, Saksun Srisai
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Broadband transitions for membrane-based coplanar waveguides on highly-conductive silicon substrates [PDF]
Advances in Radio Science, 2012 We present a transition from a contact structure built on highly-conductive silicon to a coplanar waveguide (CPW) fabricated in membrane technology. Test structures were fabricated and measured. The silicon-to-membrane transition is suitable for on-wafer
M. Rohland +3 more
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Pulse wave propagating in coplanar waveguides (CPWS) on LTCC substrates [PDF]
Microwave and Optical Technology Letters, 2003 AbstractThe propagation of pulse waves in coplanar waveguides (CPWs) is investigated, and these CPWs are assumed to be fabricated on a single‐layer low‐temperature co‐fired ceramic (LTCC) substrate. The input pulse wave can be a Gaussian pulse or a sinusoidally modulated Gaussian pulse.
Yin, W.Y., Guo, B., Dong, X.T.
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Temperature dependent performance of coplanar waveguide (CPW) on substrates of various materials [PDF]
1994 IEEE MTT-S International Microwave Symposium Digest (Cat. No.94CH3389-4), 2002 This paper presents the attenuation (/spl alpha/) and effective dielectric constant (/spl epsisub eff/) of coplanar waveguide (CPW) transmission lines on high-resistivity silicon and diamond substrates as a function of both temperature and frequency.
S.R. Taub, P. Young
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Graphene-based Terahertz closed-stopband composite right/left-handed leaky-wave antennas [PDF]
E3S Web of Conferences, 2021 A simple scheme for the realization of the terahertz (THz) fundamental-mode closed-stopband composite right/left-handed leaky-wave antennas (CRLH LWAs) is presented.
Gao Muzhi +3 more
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Sensors, 2023 The Gap Waveguide technology utilizes an Artificial Magnetic Conductor (AMC) to prevent the propagation of electromagnetic (EM) waves under certain conditions, resulting in various gap waveguide configurations.
Carlos Biurrun-Quel +2 more
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Array Antennas for mmWave Applications: A Comprehensive Review
IEEE Access, 2022 The demand for wide bandwidth has driven us to focus on the higher spectrum, the millimeter wave (mmWave) spectrum. The mmWave offers several advantages, such as wide bandwidth, low latency, and higher data rate, but the signal at these frequencies ...
B. G. Parveez Shariff +3 more
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