Journal Article10.1049/EL:19720035
Microstrip end effects
D.S. James,S.H. Tse +1 more
36
TL;DR: In this article, the microstrip end effect as a function of width and substrate permittivity was calculated and the excess capacitance associated with the open end was determined using the method of moments.
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Abstract: Calculated data, which extend the previous results of Farrar and Adams, are presented for the microstrip end effect as a function of width and substrate permittivity. With a quasistatic approximation, the excess capacitance associated with the open end was determined utilising the method of moments. Good experimental agreement was observed.
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Citations
Time-domain finite difference approach to the calculation of the frequency-dependent characteristics of microstrip discontinuities
Zhang Xiaolei,K.K. Mei +1 more
TL;DR: In this paper, the frequency-dependent characteristics of the microstrip discontinuities have been analyzed using full-wave approaches and the time-domain finite-difference (TD-FD) method is presented.
376
Radiation properties of microstrip dipoles
TL;DR: In this paper, the fundamental problem of printed antennas is addressed, and the Green's function to the problem is obtained in dyadic form by solving the problem of a Hertzian dipole printed on a grounded substrate.
164
Calculation of Microstrip Discontinuity Inductances
A.F. Thomson,Anand Gopinath +1 more
TL;DR: In this paper, the inductive components of microstrip discontinuity equivalent circuits are calculated by the Galerkin method. The formulation and method of calculation are discussed and a large number of numerical results for symmetric corners, T junctions, and steps changes are presented.
114
Microstrip Discontinuity Capacitances for Right-Angle Bends, T Junctions, and Crossings
Peter P. Silvester,P. Benedek +1 more
TL;DR: The integral equations governing the electrostatics of the excess charge distribution near microstrip rightangle bends, T junctions, and crossings are formulated and subsequently solved by a projective method as mentioned in this paper.
110
The Equivalent Circuit of Some Microstrip Discontinuities
TL;DR: In this article, the experimental characterization of some microstrip structures of common interest, including symmetrical T junctions, is described, and some results are compared with data derived from recent three-dimensiotial static theory and from the uniform plane-wave model.
103
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TEM wave properties of microstrip transmission lines
Peter P. Silvester
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TL;DR: In this article, the wave propagation properties of microstrip transmission lines can be determined accurately if an exact electrostatic field solution can be found for a pair of charged conductors separated by a dielectric sheet.
209
Foreshortening of Microstrip Open Circuits on Alumina Substrates
L.S. Napoli,J.J. Hughes +1 more
TL;DR: In this article, the end effect of 10 microstrip lines was investigated and compared with previously published data, and the results reported were consistent with that which is known about the edge effect of uniform microstrip transmission lines.
21
Design of complex microstrip circuits by measurement and computer modelling
P. Troughton
- 01 Dec 1971
TL;DR: The technique of exact computer modelling has also been applied to oscillator circuits, using varactortuned Gunn devices, which can increase the microwave output power by a factor of 4 or 5.
13