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Coupled Antennas and Transmission Lines
Proceedings of the IEEE, 1943The problem of coupled antennas is reviewed; unbalanced currents in and radiation from transmission lines are discussed briefly and resolved into transmission line and antenna problems. The use of sections of transmission line as coupling links between antennas is discussed qualitatively and illustrated in terms of a colinear array.
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IEEE Transactions on Microwave Theory and Techniques, 2015
Jakub Sorocki +2 more
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Jakub Sorocki +2 more
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Multiple One-Dimensional FDTD Method for Coupled Transmission Lines and Stability Condition
IEEE Microwave and Wireless Components Letters, 2016Zaifeng Yang, Eng Leong Tan
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Adaptive Protection of Partially Coupled Transmission Lines
IEEE Transactions on Power Delivery, 2021The mutual coupling effect in parallel transmission lines renders the maloperation of conventional distance relays and makes it more difficult for power system operators to establish a reliable operation of transmission systems.
Hamid Teimourzadeh +2 more
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Wideband MIMO Antennas With Enhanced Isolation Using Coupled CPW Transmission Lines
IEEE Transactions on Antennas and Propagation, 2023This article presents a wideband printed-monopole antenna pair with enhanced isolation. A clear two-step method based on even-mode (EM) and odd-mode (OM) analyses is developed for antenna decoupling and matching: first, the OM input impedance of the ...
Ziheng Zhou +4 more
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IEEE Transactions on Power Delivery, 2021
Line impedances estimation is of great importance in power system studies. Different software are used in utilities to calculate line impedances using the line conductor and structure data.
O. A. Gashteroodkhani +2 more
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Line impedances estimation is of great importance in power system studies. Different software are used in utilities to calculate line impedances using the line conductor and structure data.
O. A. Gashteroodkhani +2 more
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Multiple LOD-FDTD Method for Multiconductor Coupled Transmission Lines
IEEE Journal on Multiscale and Multiphysics Computational Techniques, 2020This article presents the multiple locally one-dimensional (MLOD) finite-difference time-domain (FDTD) method for multiconductor coupled transmission lines. The method is aptly referred to as the MLOD coupled line (CL)-FDTD method, applicable for general
D. Heh, E. L. Tan
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IEEE Transactions on Microwave Theory and Techniques, 1977
An analysis of coupling between a stripline and a rectangular waveguide is presented. Coupling is through small apertures in the form of a circular hole or a narrow rectangular slot. A closed form expression for the normalized field distribution in the stripline, required for the purpose of analysis, is also derived.
M. Kumar, B.N. Das
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An analysis of coupling between a stripline and a rectangular waveguide is presented. Coupling is through small apertures in the form of a circular hole or a narrow rectangular slot. A closed form expression for the normalized field distribution in the stripline, required for the purpose of analysis, is also derived.
M. Kumar, B.N. Das
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Experimental Characterisations of Coupled Transmission Lines
4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008), 2008Coupled transmission lines are experimentally characterised by using 4-port s-parameter measurements in the broad frequency band (up to more than the 20 GHz). The test patterns are designed and fabricated by using a BGA package process. Symmetrical coupled transmission lines are decoupled into two eigen modes that can be readily determined from the ...
Dongchul Kim +3 more
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