Figure 7 Measured S-parameters of the microstrip passive dualbeam scanning leaky-wave antenna two-feed topology for the active leaky-wave antenna in order to create a dual-beam radiation pattern, and vary the frequency of the HEMT VCO to control a two-directional scanning beam. The total measured sc
Efficient modeling of inclined wire structures using the TLM method
β Scribed by M. Khalladi; K. Bargach; M. Essaaidi
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 158 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
Transmission-line modeling TLM has been applied exten-si¨ely to simulate microwa¨e circuits and electromagnetic compatibility ( ) EMC problems. The introduction of special nodes has allowed us to model complex wire structures. Howe¨er, so far, all of the problems ha¨e dealt with the use of models of nodes with wires considered straight wires oriented along one of the principal directions of the x-, y-, and z-axes.
π SIMILAR VOLUMES
A rigorous analysis of printed circuits and antennas requires a great computational e!ort, due to the necessity of an accurate modelling of large metallic structures, including radiating patches and feeding lines. The computational e!ort increases if we have to deal with radiation phenomena in larg
The suitability of the transmission line modelling method for studying field-particle interaction devices is assessed through an example of a simple two-cavity klystron amplifier. Two separate numerical studies are presented, covering both beam bunching in the buncher cavity and field generation in