## Abstract Huygens' principle (HP) is understood as a __universal__ principle governing not only the propagation of light, but also of acoustic waves, heat and matter diffusion, SchrΓΆdinger's matter waves, random walks, and many more. According to Hadamard's rigorous definition, HP comprehends the
The 3D transmission-line matrix method: Theory and comparison of the processes
β Scribed by P. Saguet
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 530 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0894-3370
No coin nor oath required. For personal study only.
β¦ Synopsis
This paper presents an overview of the 3D transmission-line matrix method of analysis, describing the various nodes which are available to date: expanded node, asymmetrical condensed node. symmetrical condensed node. The most general scattering matrices of these nodes are given. The various techniques used to implement irregularly graded meshes are also described. A comparison of all the processes applied to the same structure is made. Conclusions on their use are then discussed.
π SIMILAR VOLUMES
## Abstract Huygens' principle (HP) is a wellβknown fundamental principle of wave propagation. More generally, it can be understood as representing the principle of actionβbyβproximity (cf. Faraday's field theory etc.) and the superposition of secondary wavelets reβirradiated at each point of the w
We have extended the one-dimensional transmission-line modelling (TLM) of diffusion, drift and recombination of charge carriers in semiconductors to multiple dimensions. Detailed TLM formulation of the continuity transport equation in a more general form is presented.
Two-and three-dimensional electromagnetic resonance calculations have been performed on rising-sun magnetron structures. These calculations have been made using the transmission-line matrix method. Cylindrical coordinates have been used in order to facilitate modelling of the essentially cylindrical