## Abstract In this paper, we study the size effects of an Hโshaped defected ground structure (DGS) cell upon the characteristic impedance of a microstrip line, by using a simple circuitโanalysis method. An LC model of an equivalent circuit can represent the proposed Hโshaped DGS cell. It is found
The characteristic impedance of a cylindrical strip line and a microstrip line
โ Scribed by W. Y. Tam
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 288 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0895-2477
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โฆ Synopsis
A full-waue approach based on the spectral-domain method is applied to a cylindrical strip line and a microstrip line. The effects of the dielectric substrates and the size of the cylinder are taken into account by the spectral-domain Green's functions. Numerical results showing the characteristic impedance of the lines at high frequency are presented. These results are compared with some available limiting cases. 0 1996 John Wiley & Sons, Inc.
๐ SIMILAR VOLUMES
## Abstract A new approach, the multipole theory (MT) method, is presented for the computation of the quasiโTEM parameters of cylindrical strip and microstrip lines. The inhomogeneous field domain of cylindrical strip and microstrip lines is treated as a combination of several simple homogeneous re
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