Back to Search
Start Over
On the Effect of Field Spatial Separation on Slow Wave Propagation
- Source :
- IEEE Transactions on Microwave Theory and Techniques. 68:4978-4983
- Publication Year :
- 2020
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2020.
-
Abstract
- This article introduces a description of the slow wave effect based on the analysis of spatial field separation. Considering an ideal parallel-plate framework, approximate analytical expressions are derived for the slow wave factor (SWF), as well as dielectric attenuation. In particular, it is shown that the SWF can be related to the spatial distribution of both electric and magnetic fields. It is also demonstrated that the dielectric attenuation increases by the same factor as the velocity reduces. The derived principles are applied to a study case consisting of a parallel-plate waveguide partially filled with vertically grown metallic nanowires.
- Subjects :
- Physics
Waveguide (electromagnetism)
Radiation
Field (physics)
Wave propagation
Attenuation
Magnetic separation
Nanowire
020206 networking & telecommunications
02 engineering and technology
Dielectric
Condensed Matter Physics
Magnetic field
Computational physics
0202 electrical engineering, electronic engineering, information engineering
Electrical and Electronic Engineering
Subjects
Details
- ISSN :
- 15579670 and 00189480
- Volume :
- 68
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Microwave Theory and Techniques
- Accession number :
- edsair.doi.dedup.....d7823d617e5723d394a2feb9b3197db8
- Full Text :
- https://doi.org/10.1109/tmtt.2020.3023445