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Spectral Domain Analysis of Input Impedance and Radiation Pattern in Rectangular Microstrip Patch Antenna on Anisotropy Substrates with Airgap  

윤중한 (인하대학교 IT 신기술연구소)
곽경섭 (인하대학교 정보통신공학부)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.40, no.5, 2003 , pp. 187-196 More about this Journal
Abstract
Effects of Airgap and anisotropy substrate on input impedance and radiation pattern of rectangular microstrip patch antenna are studied in terms of an integral equation formulation. The input impedance and radiation pattern of microstrip patch antenna is investigated by using Galerkin's moment method in solving the integral equation. Sinusoidal functions are selected as basis functions, which resemble in the actual standing wave on the Patch. From the numerical results, the variation of input impedance and radiation patterns in the variation of air gap thickness, anisotropy ratio of substrate, and relative permittivity of anisotropy substrate are presented.
Keywords
antenna; microstrip antenna; anisotropy substrate; airgap; input impedance and radiation pattern;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 A. V. Proano, D. L. Torre, J. C. da, S. Lacava, and L. Cividanes, 'Analysis of a Rectangular Slot in the Ground Plane of a Stripline with Uniaxial Substrates,' IEEE/AP-S Int. Symp., pp. 1604-1607, 2000   DOI
2 윤중한, 이상목, 안규철, 곽경섭, '공기 갭을 갖는 일축성 매질 위의 마이크로스트립 패치 안테나의 공진 주파수,' 통신학회 놈문지 제25권, 12A호, pp. 1759-1765, 2000   과학기술학회마을
3 C. T. Tai, Dyadic Green Functions in Electromagnetic Theory, IEEE Press, 1994
4 T. Itoh, Numerical Techniques for Microwave and Millimeter-Wave Passive Structure, Wiley, 1989
5 R. F. Harrington, Field Computation by Moment Methods, New York Macmillan, 1968
6 G. A. Kyriacou and J. N. Sahalos, 'Effect of substrate-superstrate uniaxial anisotropy on microstrip structure,' Electron. Lett., vol. 30, no. 19, 1557-1558, 1994   DOI   ScienceOn
7 F. Bouttout, F. Benabdelaziz, A. Benghalia, D. Khedrouche and T. Fortaki, 'Uniaxially Anisotropy Substrate Effects on Resonance of Rectangular Microstrip Patch Antenna,' Electron. Lett., vol. 35, no. 4, 255-256, 1999   DOI   ScienceOn
8 K. L. Wong, Y. T. Cheng, and J. S. Row, 'Analysis of a Cylindrical-Rectangular Microstrip Structure with an Airgap,' IEEE Trans. Microwave Theory Tech., vol. 42, No. 6, pp. 1032-1037, June, 1994   DOI   ScienceOn
9 D. M. Pozar, 'Radiation and scattering from a Microstrip Patch on a Uniaxial Substrate,' IEEE Trans. Antennas Propagat., vol. AP-35, pp. 613 -621, June 1987   DOI
10 K. L. Wong, J. S. Row, C. W. Kuo, and K. C. Huang, 'Resonance of a Rectangular Microstrip Patch on a Uniaxial Substrate,' IEEE Trans. Microwave Theory Tech., vol. 41, No. 4, pp. 698-701, April, 1993   DOI   ScienceOn
11 W. C. Chew and Q. H. Liu, 'Resonance Frequency of a Rectangular Microstrip Patch,' IEEE Trans. Antennas Propagat., vol 36, pp. 1045-1056, 1988   DOI   ScienceOn
12 N. G. Alexopoulos, 'Integrated-Circuit Structure on Anisotropic substrate,' IEEE Trans. Microwave Theory Tech., vol. MTT-33, pp. 847 -881, Oct. 1985   DOI
13 K. F. Lee, and J. S. Dahele, 'Mode Characteristic of Annular-Ring and Circular-Disk Micorstrip Antennas with and without an Airgap,' IEEE/AP-S Int. Symp. Digest, pp. 55-58, 1983
14 Z. Fan and K. F. Lee, 'Spectral Domain Analysis of Rectangular Microstrip Antennas with an Airgap,' Microwave Opt. Technology Lett., vol. 3 pp. 391-392, 1992
15 J. F. Zurcher, 'SSFIP, a Global Concept for High Performance Broadband Planar Antennas,' Electrics Letter, Vol.24, pp. 1433-1435, 1988   DOI   ScienceOn
16 Y. L. Chow, 'A Design Theory on Broadband Patch Antenna with Slot,' IEEE Trans. Antennas Propagat. Symp. Digest, 1124-1127, 1998   DOI
17 J. P. Daniel, 'Research on Antennas and Array: Structures Rauonnantes,' Antennas and Propagation Society Magazine, vol 35, Feb. pp. 14-38, 1993   DOI   ScienceOn
18 C. Wood, 'Improved Bandwidth of microstrip Antennas Using Parasitic Elements,' Proc. IEE, vol.127, Pt. H, pp. 231-178, 1980
19 K. D. Targoniski, R. B. Waterhouse, and D. M. Pozar, 'Design of Wideband Aperture Stacked Patch Microstrip Antenna,' IEEE Trans. Antennas Propagat., vol 46, pp. 1245-1251, 1998   DOI   ScienceOn
20 E. H. Newman and D. Forrai, 'Scattering from a Microstrip Patch,' IEEE Trans. Antenna Propagat.,vol AP-35, No.3, March, pp. 245-251, 1987   DOI
21 P. Perlmutter, S. Shtrikman, and D. Treves, 'Electric Surface Current Model for the Analysis of Microstrip Antennas with Application to Rectangular Elements', IEEE Trans. Antennas Propagat, Vol 33, pp. 301-311, 1985   DOI
22 G. A. Deschanps, 'Mcrostrip Mcrowave Antenna,' 3rd USAF Symposium on Antenna, 1953
23 D. M. Pozar., 'Input Impedance and Mutual Coupling of Rectangular Microstrip Antennas,' IEEE Trans. Antennas Propagat., vol 30, pp. 1191-1196, 1982   DOI
24 R. Garg, P. Bhartia, I. Bahl, A. Ittipiboon, Microstrip antenna design handbook, Artech House, 2001