Journal ArticleDOI
Modes computation in arbitrarily shaped waveguides by a transformation optics approach
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This article is published in International Journal of Rf and Microwave Computer-aided Engineering.The article was published on 2021-01-01. It has received 4 citations till now. The article focuses on the topics: Transformation optics & Computation.read more
Citations
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Journal ArticleDOI
Cuboidal quad-port UWB-MIMO antenna with WLAN rejection using spiral EBG structures
Sumon Modak,Taimoor Khan +1 more
TL;DR: This study presents a novel configuration of a cuboidal quad-port ultra-wideband multiple-input and multiple-output antenna with WLAN rejection characteristics with an isolation of −15 dB without using any decoupling structure.
Journal ArticleDOI
Considerations on boundary conditions in transformation optics for complete field computation in generic waveguides
TL;DR: In this article , a theoretical treatment of boundary conditions is presented, allowing for an accurate computation of all field components in a generic waveguide, which is a powerful tool allowing remapping a generic domain into another yet maintaining a correspondence of the solution of Maxwell's equations within the two domains.
Journal ArticleDOI
Transformation Optics Combined With Line-Integrals for Fast and Efficient Mode Matching Analysis of Waveguide Devices
TL;DR: In this article , the authors proposed a mode matching method to obtain modes in terms of an expansion onto analytical basis functions for a waveguide of general cross-section provided that the contour can be expressed as a single-valued function in polar coordinates.
Journal ArticleDOI
Transformation Optics Combined With Line-Integrals for Fast and Efficient Mode Matching Analysis of Waveguide Devices
TL;DR: In this paper , the authors proposed a mode matching method to obtain modes in terms of an expansion onto analytical basis functions for a waveguide of general cross-section provided that the contour can be expressed as a single-valued function in polar coordinates.
References
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Methods Of Theoretical Physics
TL;DR: The methods of theoretical physics is universally compatible with any devices to read and is available in the book collection an online access to it is set as public so you can get it instantly.
Journal ArticleDOI
Electromagnetic Waves in Elliptic Hollow Pipes of Metal
TL;DR: In this paper, a theoretical study of the transmission of electromagnetic waves in hollow conducting pipes of elliptic cross section, including field configurations, critical frequencies, velocities of propagation, and attenuations for the six lowest order waves, is presented.
Journal ArticleDOI
Waveguide Modes Via an Integral Equation Leading to a Linear Matrix Eigenvalue Problem
TL;DR: In this article, a numerical method for determining the modes of a rectanguIar or a circular waveguide strongly perturbed by axial cylindrical conducting objects is presented, based upon an integral equation which leads to a matrix eigenvalue problem by using the Galerkin procedure.
Book
Quick finite elements for electromagnetic waves
TL;DR: In this article, the authors present a three-dimensional model of a waveguide with three dimensions: two dimensions - getting started, three dimensions - Finite Elements in 3D and four dimensions - Resonant Cavities.
Related Papers (5)
Modal approach to optical forces between waveguides as derived by transformation optics formalism
Hideo Iizuka,Shanhui Fan +1 more