## Abstract Impedance matching of a loaded microstrip transmission line is performed by using only parasitic elements. By the term “parasitic” matching element we mean that there is no physical connection between the conductors of the matching subsystem and the conductors of the main circuit. We co
FDTD modeling of matched impedance terminating a microstrip line
✍ Scribed by Qing-Xin Chu; Zhi-Hui Chen; Y. P. Zhang
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 101 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1096-4290
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract This Letter introduces a novel impedance boundary condition (IBC) for the matched termination of waveguide ports in finite‐difference–time‐domain (FDTD) simulators. It is based on approximating the wave impedance by a rational function over the frequency band of interest. To show the va
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 i
## Abstract In this paper, we study the size effects of an H‐shaped defected ground structure (DGS) cell upon the characteristic impedance of a microstrip line, by using a simple circuit‐analysis method. An LC model of an equivalent circuit can represent the proposed H‐shaped DGS cell. It is found
The dynamic analysis of discontinuities in printed circuits has been performed using the mode matching technique. This study concerns the open end of microstrip lines and suspended microstrip lines. The fields on either side of the discontinuity are described by means of the continuous (radiated and
## Abstract A new design method for a tapered impedance‐matching line is proposed. The accurate characteristic impedance profile of the desired matching line is obtained through the accurate profile inversion of a virtual dielectric medium which is equivalent to the matching line in view of the ref