Results 1 to 10 of about 703 (146)

Uniplanar bridgeless CPW-to-slotline transition and its application to CPW balun

open access: yesElectronics Letters, 2012
A new coplanar waveguide (CPW)-to-slotline transition that is uniplanar and bridgeless is presented. The transition consists of a CPW cross and CPW stubs in which both the even and odd modes are utilised. Based on this transition a uniplanar bridgeless CPW balun has been designed and fabricated.
Ahmad Asrul Ibrahim   +2 more
exaly   +2 more sources

Balanced hybrid SIW–CPW bandpass filter [PDF]

open access: yesElectronics Letters, 2017
This Letter proposes a balanced hybrid substrate‐integrated waveguide (SIW)–coplanar waveguide (CPW) bandpass filter, which combines a hybrid SIW–CPW filter and a balanced structure for the first time. High performance common mode suppression can be achieved with high quality factor, compact size, and quasi‐elliptic differential mode response.
Peng Chu, Wei Hong, Kai-Lai Zheng
exaly   +2 more sources

Investigation of penetrator defect formation during high frequency induction welding in pipeline steels [PDF]

open access: yesMATEC Web of Conferences, 2021
The aim of this study is to investigate the formation of oxide defects known as penetrators during high frequency induction welding process of high strength low alloy pipeline steels and to correlate their formation with the steel chemical composition ...
Sofras Christos   +3 more
doaj   +1 more source

Compact Coplanar Waveguide Antenna Using Arm Patch for Software Defined Radio

open access: yesJurnal Elektronika dan Telekomunikasi, 2023
This article proposes a compact coplanar waveguide (CPW) antenna with a semicircular patch and patch arm above the feed line. The method used in this antenna research is experimental, with antenna parameter optimization, fabrication, and measurement ...
Nurul Fahmi Arief Hakim   +2 more
doaj   +1 more source

Development and implementation of a cardiac resynchronisation therapy care pathway: improved process and reduced resource use

open access: yesBMJ Open Quality, 2021
Background Cardiac resynchronisation therapy (CRT) requires intensive, complex and multidisciplinary care to maximize the clinical benefit. In current practice this is typically a task for highly specialised physicians.
Kevin Vernooy   +5 more
doaj   +1 more source

Simulations, measurements and equivalent circuit for a CPW-CPW vertical interconnection [PDF]

open access: yes15th International Conference on Microwaves, Radar and Wireless Communications (IEEE Cat. No.04EX824), 2005
Computer simulations and measured results for vertical interconnections between a CPW transmission line and a CPW chip (CPW-CPW) are presented. An equivalent electrical circuit, containing frequency independent elements, was extracted up to a frequency of 65GHz and is also presented. Introduction:
Rudnicki, J.   +2 more
openaire   +2 more sources

Information Fusion Method of Power Internet of Things Based on Low-Voltage Power Line and Micro-Power Wireless Communication

open access: yesIEEE Access, 2022
In order to improve the coverage and reliability of the information perception layer of the power Internet of things, a method of constructing a cross layer fusion network of low-voltage power line and micro-power wireless communication (CPW) is proposed.
Wen-Jing Li   +5 more
doaj   +1 more source

A Design of CPW Balanced Amplifier Using CPW Wilkinsion Balun [PDF]

open access: yesJournal of the Korea Academia-Industrial cooperation Society, 2008
This paper presents a method to design CPW (coplanar waveguide) balanced amplifiers using the existing CPW wilkinson balun. In order to realize the required power dividing/combining structure for balanced amplifiers, the CPP wilkinson balun is adopted.
Chun-Seon Park   +4 more
openaire   +1 more source

Protective Effect of Chinese Bayberry (Myrica rubra Sieb. et Zucc.) Pomace Wine on Oxidative Stress of Hydrogen Peroxide by Regulating Keap1/Nrf2 Pathway in HepG2 Cells

open access: yesFoods, 2023
Chinese bayberry (Myrica rubra Sieb. et Zucc.) pomace wine (CPW) is fruity and rich in bioactive compounds, with high nutritional value and antioxidant activities.
Jing Jiang   +3 more
doaj   +1 more source

Numerical Investigation of External Electromagnetic Field Coupling to Coplanar Waveguide [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2020
In this paper, for the first time, effects of external electromagnetic fields on a coplanar waveguide (CPW) are numerically studied by means of the method of finite elements. Two CPW lines with different geometry and dielectric substrate permittivity are
Hamideh Dashti
doaj   +1 more source

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