Simple and accurate dispersion expression for the effective dielectric constant of coplanar waveguides

IEE Proceedings: Microwaves, Antennas and Propagation

Volumn 144, Issue 2, 1997, Pages 145-147

  Gevorgian, S ^a   Martinsson, T ^a   Deleniv, A ^a   Kollberg, E ^a   Vendik, I ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

Coplanar waveguides; Dispersion characteristics

Indexed keywords

APPROXIMATION THEORY; CONFORMAL MAPPING; ELECTROMAGNETIC DISPERSION; MATHEMATICAL MODELS; PERMITTIVITY;

DIGITAL INTERCONNECTS; FREQUENCY BAND;

WAVEGUIDES;

EID: 0031123619     PISSN: 13502417     EISSN: None     Source Type: Journal    
DOI: 10.1049/ip-map:19970843     Document Type: Article

References (13)

1. FRENKEL, M.Y., GUPTA, S., VALDMANIS, J.A., and MOUROU, G.A.: 'Terahertz attenuation and dispersion characteristics of coplanar transmission lines', IEEE Trans. Microw. Theory Tech., 1991, 39, pp. 910-916
2. EUFINGER, B., and FELDLE, H.-P.: 'COPLAN: CAD program for calculating numerous coplanar line types with consideration of frequency dependency'. Proc. 21 EuMC, 1991, pp. 1527-1532
3. HAYDLE W.H., BRAUNSTEIN, J., KITAWAZA, T., SCHLECHTWEG, M., TASKER, P., and EASTMAN, L.F.: 'Attenuation of millimeterwave coplanar lines on gallium arsenide and indium phosphide over the range 1-60 GHz', IEEE MTT-S Int. Microw. Symp. Dig., 1992, pp. 349-352
4. HEINRICH, W.: 'Conductor loss on transmission lines in monolithic microwave and millimeter-wave integrated circuits', Int. J. Microw. Millim.-Wave Comput.-Aided Eng., 1992, 2, pp. 155-167
5. HEINRICH, W.: 'Quasi-TEM description of MMIC coplanar lines including conductor-loss effects', IEEE Trans. Microw. Theory Tech., 1993, 41, pp. 45-52
6. KE, J.-Y., and CHEN, C.H.: 'Dispersion and attenuation characteristics of coplanar waveguides with finite metallization thickness and conductivity', IEEE Trans. Microw. Theory Tech., 1995, 43, pp. 1128-1135
7. MATTHAEI, G.L., KIZILOGLU, K., DAGLI, N., and LONG, S.I.: 'The nature of the charges, currents, and fields in and about conductors having cross-sectional dimensions of the order of a skin depth', IEEE Trans. Microw. Theory Tech., 1990, 38, pp. 1031-1036
8. HUFFMAN, R.K.: 'Handbook of microwave integrated circuits' (Artech House, 1987)
9. GUPTA, K.C., GARG, R., and CHATHA, R.: 'Computer aided deisgn of microwave circuits' (Artech House, 1981)
10. GHIONE, G., and NALDI, C.U.: 'Coplanar waveguides for MMIC applications: effect of upper shielding, conductor backing, finite-extent ground planes, and line-to-line coupling', IEEE Trans., 1987, MTT-35, pp. 260-267
11. GEVORGIAN, S., LINNÉR, P., and KOLLBEG, E.L.: 'CAD models for shielded multilayered CPW, IEEE Trans. Microw. Theory Tech., 1995, 43, pp. 772-779
12. MAO, S.-G., and CHEN, H.C.: 'Propagation characteristics of superconducting micristrip lines', IEEE Trans. Microw. Theory Tech., 1996, 44, pp. 33-39
13. WU, K., XU, Y., and BOSISIO, G.: 'Theoretical and experimental analysis of channelised coplanar waveguides (CCPW) for wideband applications of integrated microwave and millimeterwave circuits', IEEE Microw. Theory Tech., 1994, 42, pp. 1651-1659