High-order mixed RWG basis functions for electromagnetic applications

IEEE Transactions on Microwave Theory and Techniques

Volumn 49, Issue 7, 2001, Pages 1295-1303

  Cai, Wei ^a   Yu, Tiejun ^a,b   Wang, Han ^a,c   Yu, Yijun ^a  

^a UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE   (United States)

^b CADENCE DESIGN SYSTEMS   (United States)

^c Enovia Corp   (United States)

Author keywords

Electromagnetic scattering; Microwave devices; Numerical analysis; Very large scale integration

Indexed keywords

BASIS FUNCTIONS; MIXED-POTENTIAL INTEGRAL EQUATIONS (MPIE);

ALGORITHMS; COMPUTER SIMULATION; ELECTRIC CONDUCTORS; ELECTROMAGNETIC WAVE SCATTERING; GREEN'S FUNCTION; INTEGRAL EQUATIONS; METHOD OF MOMENTS; POLYNOMIALS; SCATTERING PARAMETERS; VECTORS;

MICROWAVE ANTENNAS;

EID: 0035392905     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/22.932250     Document Type: Article

References (21)

1. K. S. Yee, "Numerical solution of initial boundary value problems involving Maxwell equations in isotropic media," IEEE Trans. Antennas Propagat., vol. AP-14, pp. 302-307, May 1966.
2. J. R. Mosig, Integral Equation Technique in Numerical Techniques for Microwave and Millimeter-Wave Passive Structure, T. Itoh, Ed. New York: Wiley, 1989, pp. 133-213.
3. R. F. Harrington, Field Computation by Moment Methods. New York: Macmillian, 1968.
4. A. Sommerfeld, Partial Differential Equations in Physics. New York: Academic, 1964.
5. W. Cai and T. Yu, "Fast calculation of dyadic Green's functions for electromagnetic scattering in a multi-layered medium," J. Comput. Phys., vol. 165, pp. 1-21, 2000.
6. Y. L. Chow, J. J. Yang, D. G. Fang, and G. E. Howard, "A closed-form spatial Green's function for the thick microstrip substrate," IEEE Trans. Microwave Theory Tech., vol. 39, pp. 588-592, Mar. 1991.
7. M. I. Aksun, "A robust approach for the derivation of closed-form Green's functions," IEEE Trans. Microwave Theory Tech., vol. 44, pp. 651-658, May 1996.
8. T. J. Cui and W. C. Chew, "Fast evaluation of Sommerfeld integrals for EM scattering and radiation by three dimensional buried objects," Univ. Illinois, Urbana-Champaign, IL, Res. Rep. CCEM-34-97, Dec. 1997.
9. S. M. Rao, D. R.Wilton, and A.W. Glisson, "Electromagnetic scattering by surfaces of arbitrary shape," IEEE Trans. Antennas Propagat., vol. AP-30, pp. 409-418, May 1982.
10. S. Wandzura, "Electric current basis functions for curved surfaces," Electromagnetics, vol. 12, pp. 77-91, 1992.
11. J. M. Song and W. C. Chew, "Moment method solutions using parametric geometry," J. Electromag. Waves Applicat., vol. 9, no. 1/2, pp. 71-83, Jan.-Feb. 1995.
12. M. I. Sancer, R. L. McClary, and K. J. Glover, "Electromagnetic computation using parametric geometry," Electromagnetics, vol. 10, no. 1-2, pp. 85-103, 1990.
13. D. L. Wilkes and C.-C. Cha, "Method of moments solution with parametric curved triangular patches," in IEEE AP-S Int. Symp. Dig., London, ON, Canada, 1991, pp. 1512-1515.
14. W. Cai, "High order current basis functions for electromagnetic scattering of curved surfaces," J. Sci. Comput., vol. 14, no. 1, pp. 73-107, 1999.
15. W. C. Chew, Waves and Fields in Inhomogeneous Media, 2nd ed. Piscataway, NJ: IEEE Press, 1995.
16. K. A. Michalski and D. Zheng, "Electromagnetic scattering and radiation by surfaces of arbitrary shape in layered media - Part I: Theory," IEEE Trans. Antennas Propagat., vol. 38, pp. 335-344, Mar. 1990.
17. J. R. Mantz and R. F. Harrington, "H-field, E-field and combined field solution for conducting bodies of revolution," Arch. Elektr. Ubertragung, vol. 32, pp. 157-164, Apr. 1978.
18. B. Szabo and I. Babuska, Finite Element Analysis. New York: Wiley, 1991.
19. J. C. Rautio, "A de-embedding algorithm for electromagnetics," Int. J. Microwave Millimeter-Wave Computer-Aided Eng., vol. 1, pp. 282-287, 1991.
20. R. F. Harrington, Time Harmonic Electromagnetic Fields. New York: McGraw-Hill, 1961.
21. W. Cai, Y. J. Yu, and X. C. Yuan, "Singularity treatment and high order RWG basis functions for integral equations of electromagnetic scattering," Int. J. Numer. Methods Eng., submitted for publication.