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Experimental verification of superconducting metamaterial quarter-wavelength transmission line resonators with non-uniform mode spacing. [PDF]
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Microwave engineering education: From field theory to circuit theory
2012 IEEE/MTT-S International Microwave Symposium Digest, 2012While the foundations of microwave engineering remain firmly based on Maxwell's equations, the practice of microwave engineering has changed over the last 60 years in terms of an increasing shift to circuit / transmission line theory for the design and analysis of problems of practical importance.
D. Pozar
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Theory of Coupled Line Coupler-Based Negative Group Delay Microwave Circuit
IEEE Transactions on Microwave Theory and Techniques, 2016A fundamental theory of coupled line coupler-based negative group delay (NGD) topology is established in this paper. The microwave circuit under study consists of the isolated-and coupled-accesses connected in a feedback loop through a lossy interconnect line. The NGD topology is built with fully distributed elements.
Blaise Ravelo
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Circuit theory for spatially distributed microwave circuits
IEEE Transactions on Microwave Theory and Techniques, 1998A spatially distributed radio-frequency (RF) circuit, microwave, or millimeter-wave circuit does not have a global reference node as required in conventional nodal analysis. Instead, local reference nodes associated with ports are required. This paper adapts modified nodal analysis to accommodate spatially distributed circuits, allowing conventional ...
M B Steer
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Microwave circuit theory and analysis
Proceedings of the IEEE, 1963S R Seshadri
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2008 China-Japan Joint Microwave Conference, 2008
"Microwave circuit simulator" and "Microwave field simulator" are important tools for analysis and design of microwave circuit. However they have several points to be improved. In order to cover them, we propose to construct common and open platform which can accept any solver for collaboration or academic use, and new solver which is constructed by ...
J. P. Hsu +3 more
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"Microwave circuit simulator" and "Microwave field simulator" are important tools for analysis and design of microwave circuit. However they have several points to be improved. In order to cover them, we propose to construct common and open platform which can accept any solver for collaboration or academic use, and new solver which is constructed by ...
J. P. Hsu +3 more
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Journal of the Physical Society of Japan, 1952
The electric current \(\dot{I}\) and the volage \(\dot{V}\) on the imagined surface S are defined by \(\dot{I}\textbf{\itshape F}=\textbf{\itshape H}^{t}\), \(\dot{P}=\dot{V}\tilde{I}\) or \(\dot{I}\textbf{\itshape F}=\textbf{\itshape E}\), \(\tilde{P}=\dot{V}\tilde{I}\), where H t , E t are tangential magnetic and electric field components on S , and ...
T. Sakurai
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The electric current \(\dot{I}\) and the volage \(\dot{V}\) on the imagined surface S are defined by \(\dot{I}\textbf{\itshape F}=\textbf{\itshape H}^{t}\), \(\dot{P}=\dot{V}\tilde{I}\) or \(\dot{I}\textbf{\itshape F}=\textbf{\itshape E}\), \(\tilde{P}=\dot{V}\tilde{I}\), where H t , E t are tangential magnetic and electric field components on S , and ...
T. Sakurai
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Foundations of microwave circuit theory
1992As noted in Chapter 1, the low-frequency or 'conventional' circuit theory is ordinarily the best model when the wavelength is large in relation to the dimensions of the system components. With increasing frequency and decreasing wavelength, however, the ability of the circuit model to explain the observed behaviour is no longer adequate for many ...
G. Engen
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From Kirchoff to Lorentz modifying-circuit theory for microwave and mm-wave structures
25th International Conference on Infrared and Millimeter Waves (Cat. No.00EX442), 2002Microwave and mm-wave designs require circuit parameters, which are applicable at high frequencies, where the conventional transmission line theory has failed to provide correct results. The traditional remedy is to add spurious capacitors and inductors at vulnerable locations, such as line discontinuities and terminations.
K. Mei
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