In this article an integral equation for a microstrip antenna on a finite ground plane is deri¨ed with the use of the reaction theory and the dyadic Green's function. The integral equation is sol¨ed with the use of the Galerkin method, and the current densities on the patch and the ground plane are
New method for analysis of microstrip with finite-width ground plane
β Scribed by Jiri Svacina
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 114 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0895-2477
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β¦ Synopsis
Abstract
The paper contains an investigation of microstrips with finiteβwidth ground plane. The conformal mapping method and a new method of the soβcalled moving perfect electric wall (MPEW) are used to obtain simple analytical relations for quasiβTEM parameters. The computed results are compared with available data from other authors obtained through various numerical methods. Β© 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 396β399, 2006; Published online in Wiley InterScience (www. interscience.wiley.com). DOI 10.1002/mop.21361
π SIMILAR VOLUMES
or 4 1 0 1 1 0, we get the wrong answer unless we make β£ s iβ£ Π.
The size of this filter is 12.8 Ο« 8.8 mm 2 . The substrate used here has a relative dielectric constant of 9.6 and a thickness of 0.8 mm. SIMULATED AND MEASURED RESULTS
## Abstract In this study, fast and new analytical formulations have been presented for correct loss calculations in asymmetrical coplanar waveguides (CPW) with finiteβextent ground planes for CPW mode. To generalize loss analysis for CPW mode, not only gaps but also finite ground planes are assume
A new analytical method was developed to predict the in-plane mode shapes and the natural frequencies of a ring with widely distributed deviation. The Laplace transform was used to "nd the exact solution of eigenvalue problem without assuming any trial functions and "nite elements. The widely distri