Resonance frequency of a rectangular microstrip patch
- 1 January 1988
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Antennas and Propagation
- Vol. 36 (8) , 1045-1056
- https://doi.org/10.1109/8.7216
Abstract
The microstrip-patch resonant frequency problem is formulated in terms of an integral equation using vector Fourier transforms. Using Galerkin's method in solving the integral equation, the resonant frequency of the microstrip patch is studied with both Chebyshev polynomials and sinusoidal functions as basis functions. In the case of the Chebyshev polynomials, the edge singularity is included, but it is not important for convergence. Furthermore, the resonant frequency of the microstrip patch is ascertained with a perturbation calculation. The results for Galerkin's method and experiments are in good agreement. The perturbation calculation agrees asymptotically with Galerkin's method. With the aim of developing a computer-aided design formula, the solutions obtained by Galerkin's method are interpolated with a three-variable polynomial.link_to_subscribed_fulltexKeywords
This publication has 16 references indexed in Scilit:
- The use of vector transforms in solving some electromagnetic scattering problemsIEEE Transactions on Antennas and Propagation, 1986
- An experimental investigation of electrically thick rectangular microstrip antennasIEEE Transactions on Antennas and Propagation, 1986
- Integral equation formulation of microstrip antennasIEEE Transactions on Antennas and Propagation, 1982
- Microstrip Antenna Theory and DesignPublished by Institution of Engineering and Technology (IET) ,1981
- A full-wave analysis method for open microstrip structuresIEEE Transactions on Antennas and Propagation, 1981
- Spectral Domain Immitance Approach for Dispersion Characteristics of Generalized Printed Transmission LinesIEEE Transactions on Microwave Theory and Techniques, 1980
- Theory and experiment on microstrip antennasIEEE Transactions on Antennas and Propagation, 1979
- Equations for Microstrip Circuit DesignPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1975
- Capacitance of a Circular Disk for Applications in Microwave Integrated Circuits (Short Papers)IEEE Transactions on Microwave Theory and Techniques, 1975
- Analysis of Microstrip ResonatorsIEEE Transactions on Microwave Theory and Techniques, 1974