Vol. 45

Front:[PDF file] Back:[PDF file]
Latest Volume
All Volumes
All Issues

Near Field and Surface Field Analysis of Thin Wire Antenna in the Presence of Conducting Cube

By X. Zhang, A. Liu, Yee Hui Lee, Arokiaswami Alphones, and Chang-Hong Liang
Progress In Electromagnetics Research, Vol. 45, 313-333, 2004
doi:10.2528/PIER03081102

Abstract

The electric field integral equation (EFIE) with the method of moments (MoM) is used for treating problems of a thin wire antenna in the presence of a conducting cube. Pulse-expansion and point-matching technique in MoM are applied to both thin wire and closed object. For simplicity and efficiency, hybrid method for calculating near field and more importantly the surface field of objects is presented. Several examples in this paper show the validity of the proposed pulse-expansion and point-matching technique and the simplified hybrid calculation method.

Citation

 (See works that cites this article)
X. Zhang, A. Liu, Yee Hui Lee, Arokiaswami Alphones, and Chang-Hong Liang, "Near Field and Surface Field Analysis of Thin Wire Antenna in the Presence of Conducting Cube," Progress In Electromagnetics Research, Vol. 45, 313-333, 2004.
doi:10.2528/PIER03081102
http://jpier.org/PIER/pier.php?paper=0308112

References


    1. Glisson, G. W., "On the development of numerical techniques for treating arbitrarily shaped surfaces," Ph.D. Dissertation, 1978.

    2. Rao, S. M., D. R. Wilton, and G. W. Glisson, "Electromagnetic scattering by surfaces of arbitrary shape," IEEE Transaction on Antenna Propagation, Vol. 30, No. 3, 409-418, 1982.
    doi:10.1109/TAP.1982.1142818

    3. Wilkes, D. L. and C. C. Cha, "Method of moments solution with parametric curved triangular patches," 1991 IEEE AP-S Int. Symp. Dig., 1512-1515, 1991.

    4. Kemptner, E., "Determination of lines of constant phase in the near-field of a metallic cube and an airplane," IEEE Transaction on Antenna Propagation, Vol. 42, No. 7, 897-904, 1994.
    doi:10.1109/8.299590

    5. Zhang, X. J., A. Alphones, and A. Q. Liu, "Simplified hybrid calculation method for the surface fields and near fields of surface current patches," Microwave and Optical Technology Letters, Vol. 36, No. 6, 471-474, 2003.
    doi:10.1002/mop.10793

    6. Bulter, C. M. and D. R. Wilton, "Analysis of various numerical techniques applied to thin-wire scatterers," IEEE Transaction on Antenna Propagation, Vol. 23, 534-540, 1975.
    doi:10.1109/TAP.1975.1141108

    7. Burke, G. J. and A. J. Poggio, "Numerical electromagnetic code (NEC) — Method of Moments: Part II: Program description — Code," Lawrence Livermore Laboratory, 1981.

    8. Cloud, M. J., Electromagnetics, Boca Raton, CRC Press LLC, 2001.