Abstract
The paper addresses a CAD oriented closed-form expressions for the losses based on stopping distance for semi-ellipsoidal coplanar waveguide (SECPW) and semi-circular cylindrical coplanar waveguide (SCCPW) on a finite-thickness dielectric substrate. The analysis of the structures has been done using conformal mapping technique. The expressions are simple and accurate for microwave circuit designs and are applicable to both thin and thick conductors. Comparisons with 3D- EM simulators like HFSS and CST are presented to validate the expressions between 1 GHz - 60 GHz. The average deviation of the model against the comparison is 2.48 %.
| Original language | English |
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| Title of host publication | Proceedings of the Asia-Pacific Microwave Conference 2011 (APMC) |
| Place of Publication | Piscataway, NJ |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Pages | 983-986 |
| Number of pages | 4 |
| ISBN (Electronic) | 9780858259744 |
| Publication status | Published - 2011 |
| Externally published | Yes |
| Event | Asia-Pacific Microwave Conference, APMC 2011 - Melbourne, VIC, Australia Duration: 5 Dec 2011 → 8 Dec 2011 |
Other
| Other | Asia-Pacific Microwave Conference, APMC 2011 |
|---|---|
| Country/Territory | Australia |
| City | Melbourne, VIC |
| Period | 5/12/11 → 8/12/11 |
Keywords
- CAD models
- Loss
- Semi - Circular Cylindrical CPW
- Semi - Ellipsoidal CPW
- Stopping distance