论文信息 - The influence of ground-plane width on the ohmic losses of coplanar waveguides with finite lateral ground planes

The influence of ground-plane width on the ohmic losses of coplanar waveguides with finite lateral ground planes

In this paper, analytical computer-aided design (CAD)-oriented conformal-mapping approximations are presented for the high-frequency attenuation of symmetric and asymmetric coplanar waveguides (ACPWs) with finite-extent lateral ground planes. A discussion is presented on the effect of ground-plane width on the losses, and design criteria are derived.

Giovanni Ghione | Michele Goano | G. Ghione | M. Goano

[1] Giovanni Ghione,et al. Coplanar Waveguides for MMIC Applications: Effect of Upper Shielding, Conductor Backing, Finite-Extent Ground Planes, and Line-to-Line Coupling , 1987 .

[2] Christopher L. Holloway,et al. A quasi-closed form expression for the conductor loss of CPW lines, with an investigation of edge shape effects , 1995 .

[3] D. Dolfi,et al. 50 GHz velocity-matched broad wavelength LiNbO/sub 3/ modulator with multimode active section , 1992 .

[4] W. Heinrich,et al. Full-wave analysis of conductor losses on MMIC transmission lines , 1989 .

[5] Giovanni Ghione,et al. A CAD-oriented analytical model for the losses of general asymmetric coplanar lines in hybrid and monolithic MICs , 1993 .

[6] Sun Ho Kim,et al. Finite-element method for the impedance analysis of traveling-wave modulators , 1990 .

[7] M. Islam,et al. Quasi-static conductor loss calculations in transmission lines using a new conformal mapping technique , 1994 .

[8] T. Wu,et al. The approximate parameters of slot lines and their complement , 1958 .

[9] Andrea Melloni,et al. The incremental inductance rule in quasi-TEM coupled transmission lines , 1995 .