论文信息 - Analytical formula for calculating the coupling characteristics between parallel coplanar lines

Analytical formula for calculating the coupling characteristics between parallel coplanar lines

For the first time, a CAD-oriented analytical formula for the evaluation of the quasi-static coupling characteristics between parallel coplanar lines is presented. The analysis is based on a sequence of conformal transformations, and the derived expressions show excellent accuracy compared to the results generated by a spectral domain approach.

Kwok-Keung M. Cheng

[1] Ian D. Robertson,et al. Simple and explicit formulas for the design and analysis of asymmetrical V-shaped microshield line , 1995 .

[2] Ian D. Robertson,et al. Numerically efficient spectral domain approach to the quasi-TEM analysis of supported coplanar waveguide structures , 1994 .

[3] I. Robertson,et al. Quasi-TEM study of microshield lines with practical cavity sidewall profiles , 1995 .

[4] 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 .

[5] T. Hatsuda,et al. Computation of Coplanar-Type Strip-Line Characteristics by Relaxation Method and its Application to Microwave Circuits , 1975 .