Name
Title | ||
|---|---|---|
Equivalent Circuit Of Aperture-Coupled Transmission-Line Cavities Involving Dielectric Loss And Wall Loss |
Abstract | ||
|---|---|---|
The equivalent circuit of aperture-coupled cavities filled with a lossy dielectric is considered by means of an eigenmode expansion technique founded on the segmentation concept. It is different from a series LCR resonant circuit, and the resistor which symbolizes the dielectric loss is connected to the capacitor in parallel. If the cavities are formed by a short-circuited oversize waveguide, then the input admittance can be represented by the product of a coupling factor to the connected waveguide port and the equivalent admittance of the short-circuited waveguide. The transmission line model is effective even if lossy wall effect and dielectric partially-loading effect are considered. As a result, three-dimensional eigenmode parameters, such as the resonant frequency and the Q-factor, become dispensable and the computational complexity for the cavity simulation in the field of microwave heating is dramatically reduced. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1587/transele.E96.C.1525 | IEICE TRANSACTIONS ON ELECTRONICS |
Keywords | Field | DocType |
equivalent circuit, aperture-coupled cavity, transmission-line cavity, dielectric loss, lossy wall effect, eigenmode expansion, segmentation concept, microwave heating | Aperture,Transmission line,Dielectric loss,Microwave cavity,Optics,Electronic engineering,Microwave heating,Eigenmode expansion,Engineering,Equivalent circuit | Journal |
Volume | Issue | ISSN |
E96C | 12 | 1745-1353 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shin-Ichi Moriyama | 1 | 0 | 0.34 |
| shinichi | 2 | 49 | 3.05 |