ANALYZING HF ANTENNA CHARACTERISTICS ON DIELECTRIC PLANE

Deng Weibo; Liu Yongtan; Liu Xiaoguo

Volume 23 Issue 12

Dec. 2001

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Article Navigation > Journal of Electronics & Information Technology > 2001 > 23(12): 1411-1416

Deng Weibo, Liu Yongtan, Liu Xiaoguo. ANALYZING HF ANTENNA CHARACTERISTICS ON DIELECTRIC PLANE[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1411-1416.

Citation:

Deng Weibo, Liu Yongtan, Liu Xiaoguo. ANALYZING HF ANTENNA CHARACTERISTICS ON DIELECTRIC PLANE[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1411-1416.

Deng Weibo, Liu Yongtan, Liu Xiaoguo. ANALYZING HF ANTENNA CHARACTERISTICS ON DIELECTRIC PLANE[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1411-1416.

Citation:

Deng Weibo, Liu Yongtan, Liu Xiaoguo. ANALYZING HF ANTENNA CHARACTERISTICS ON DIELECTRIC PLANE[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1411-1416.

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ANALYZING HF ANTENNA CHARACTERISTICS ON DIELECTRIC PLANE

Received Date: 2000-07-10
Rev Recd Date: 2001-01-04
Publish Date: 2001-12-19

Abstract

Abstract

In this paper, Finite Difference Time Domain(FDTD) method is used to calculate the radiation characteristics of the antenna located on loss ground. For FDTD method, there are different feed models to calculate the input impendence of antenna. The results calculated by different feed models are compared with each other. The important point of the paper is to calculate the radiation characteristics of monopole on dielectric plane, and analyzes input impedance change with the size change of conducting ground system on the surface of dielectric plane.

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References(1)

References

J.G. Maloney, G. S. Smith, The use of surface impedance concepts in the finite difference time domain method, IEEE Trans. on Electromagnetic Compat., 1992, EC-40(1), 38-48.[2]J.H. Beggs, R. J. Luebbers, Finite difference time domain implementation of surface impedance boundary condition, IEEE Trans. on Antenna and propagation, 1992, AP-40(1), 49-56.[3]G.M. Jams, S. S. Glnn, Accurate computation of the radiation from simple antennas using the finite difference time domain method, IEEE Trans. on Antenna and Propagation, 1990, AP-38(7),1059-1068.[4]L. Chen, T. Uno, FDTD method analysis of a mono-pole antenna mounted on a conducting rectangular box, IEEE AP-S Int. Symp. Dig., 3, 1992, 1670-1678.[5]K. Karls, J. L. Raymond, Finite Difference Time Domain Method for Electromagntics, London,CRC Press, Inc. 1993, Chapter 9. ［6］F.B. Hildebrand, Introduction to Numerical Analysis, New York, Dover, 1974, 457 462. ［7］R.A. Frank, Design of optimum buried-conductor RF ground system, Proc. IRE 1952, 846-852.

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