Exact, conformal-mapping models for the high-frequency losses of coplanar waveguides with thick electrodes of rectangular or trapezoidal cross section

IEEE MTT-S International Microwave Symposium Digest

Volumn 3, Issue , 1999, Pages 1311-1314

  Ghione, G ^a   Goano, M ^a   Pirola, M ^a  

^a POLITECNICO DI TORINO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

IN VACUO ATTENUATION; SCHWARZ-CHRISTOFFEL CONFORMAL MAPPING TECHNIQUE; THIN LINE APPROACH;

CONFORMAL MAPPING; ELECTRIC LOSSES; ELECTROMAGNETIC WAVE ATTENUATION; LITHIUM NIOBATE; MATHEMATICAL MODELS; MICROWAVE INTEGRATED CIRCUITS; SKIN EFFECT; SUBSTRATES; TRANSMISSION LINE THEORY;

RECTANGULAR WAVEGUIDES;

EID: 0033359901     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. G. Ghione and C. U. Naldi, "Coplanar waveguides for MMIC applications: Effect of upper shielding, conductor backing, finite-extent ground planes, and line-to-line coupling," IEEE Trans. Microwave Theory Tech., vol. M'IT-35, no. 3, pp. 260-267, Mar. 1987.
2. G. H. Owyang and T. T. Wu, "The approximate parameters of slot lines and their complement," IRE Trans. Antennas Propagation, vol. 6, no. 1, pp. 49-55, Jan. 1958.
3. G. Ghione, "A CAD-oriented analytical model for the losses of general asymmetric coplanar lines in hybrid and monolithic MICs," IEEE Trans. Microwave Theory Tech., vol. MTT-41, no. 9, pp. 1499-1510, Sept. 1993.
4. W. Heinrich, "Quasi-TEM description of MMIC coplanar lines including conductor-loss effects," IEEE Trans. Microwave Theory Tech., vol. MTT-41, no. 1, pp. 45-52, Jan. 1993.
5. G. Ghione and M. Goano, "A closed-form CAD-oriented model for the high-frequency conductor attenuation of symmetrical coupled coplanar waveguides," IEEE Trans. Microwave Theory Tech., vol. MTT-45, no. 7, pp. 1065-1070, July 1997.
6. C. L. Holloway and E. F. Kuester, "A quasi-closed form expression for the conductor loss of CPW lines, with an investigation of edge shape effects," IEEE Trans. Microwave Theory Tech., vol. MTT-43, no. 12, pp. 2695-2701, Dec. 1995.
7. G.Ghione, M.Goano, G. Madonna, G.Omegna, M.Pirola, S. Bosso, D.Frassati, and A.Perasso, "Microwave modeling and characterization of thick coplanar waveguides on oxide-coated lithium niobate substrates for electro-optical applications," to be presented at M77'-S, 1999.