1. |
- Gevorgian, Spartak, 1948, et al.
(författare)
-
CAD Model of a Gap in a Coplanar Waveguide
- 1996
-
Ingår i: International Journal of Microwave and Millimeter-Wave Computer-Aided Engineering. - 1050-1827. ; 6:5, s. 369-377
-
Tidskriftsartikel (refereegranskat)abstract
- The partial capacitance approach and conformal mapping techniques are used to evaluate simple closed-form models for parallel and series capacitances of equivalent π-network of a symmetric gap in a CPW. Models are compared with experimental data and full wave analysis. They are useful for a wide range of CPW parameters and frequencies.
|
|
2. |
- Gevorgian, Spartak, 1948, et al.
(författare)
-
CAD models for multilayered substrate interdigital capacitors
- 1996
-
Ingår i: IEEE Transactions on Microwave Theory and Techniques. - : Institute of Electrical and Electronics Engineers (IEEE). - 0018-9480 .- 1557-9670. ; 44:6, s. 896 - 904
-
Tidskriftsartikel (refereegranskat)abstract
- Conformal mapping-based models are given for interdigital capacitors on substrates with a thin superstrate and/or covering dielectric film. The models are useful for a wide range of dielectric constants and layer thicknesses. Capacitors with finger numbers n⩾2 are discussed. The finger widths and spacing between them may be different. The results are compared with the available data and some examples are given to demonstrate the potential of the models
|
|
3. |
- Gevorgian, Spartak, 1948, et al.
(författare)
-
Simple and accurate dispersion expression for the effective dielectric constant of coplanar waveguides
- 1997
-
Ingår i: IEE Proceedings: Microwaves, Antennas and Propagation. - : Institution of Engineering and Technology (IET). - 1350-2417 .- 1359-706X. ; 144:2, s. 145-148
-
Tidskriftsartikel (refereegranskat)abstract
- A conformal mapping based analytic formula is proposed for computation of the frequency dependent effective dielectric constant, ɛeff, of coplanar waveguides (CPW). This formula is correct in a wide frequency band and for wide range of CPW parameters, and models both negative and positive slopes in the frequency dependence of ɛeff. The results are especially useful for modeling microwave/millimetrewave and ultrahigh speed digital interconnects.
|
|
4. |
|
|