Browse > Article

Design and Implementation of a Fifthly Expanded Triangular Fractal Antenna  

최재연 (남서울대학교)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.6, no.4, 2002 , pp. 616-623 More about this Journal
Abstract
The fractal expanded antenna with the configuration of a triangular microstrip patch antenna is presented and analyzed. In the fundamental and higher mode of TFA(Triangular Fractal Antenna), resonant frequencies are controlled by changing the scaling factor. It is observed that increasing scaling factor makes the resonant frequency be spread, and decreasing scaling factor makes it be concentrated. The scaling factor is varied as the expansion and concentration of resonant frequencies. The resonant frequency in each fractal patch element is observed log -periodically. The TFA can be applied to the multiband system.
Keywords
삼각형프랙털안테나;스케일링인자;프랙털패치;노치;
Citations & Related Records
연도 인용수 순위
  • Reference
1 C. Puente, J. Romeu, R. Pous, X. Garcia and F. Benitez, 'Fractal multiband antenna based on the sierpinski gasket,' Electron. Lett., vol. 32, pp. 1-2, 1996   DOI   ScienceOn
2 C. Puente and R. Pous, 'Fractal design of multiband and low side-lobe arrays,' IEEE Trans. Antennas Propag., vol. 44, no. 5, pp. 730-739, 1996   DOI   ScienceOn
3 C. Puente, J. Romeu, R. Pous and A. Cardama 'On the behavior of the sierpinski multiband fractal antenna,' IEEE Trans. Antennas Propag., vol. 46, no. 4, pp. 517-524, 1998   DOI   ScienceOn
4 D. L. Jaggard, On fractal electrodynamics, in recent advances in electromagnetic theory, edited by H. N. Kritikos and D. L. Jaggard, pp. 183-224, Springer-Verlag, New York, 1990
5 W. L. Stutzman and G. A. Thiele, Antenna Theory and Design, John Wiley, New York, 1981
6 N. Cohen, 'Fractal antennas : Pt. 2,' Communicat. Quart., pp. 53-66, Summer, 1996
7 G. A. Deschamps and J. D. Dyson, 'The logarithmic spiral in a single aperture multimode antenna system,' IEEE Trans. Antennas Propag., vol. 19, pp. 90-96, 1971   DOI
8 B. B. Mandelbrot, The Fractal Geometry of Nature, San Francisco, CA: W.H.Free-man, 1983
9 D. H. Werner and P. L. Werner, ‘Frequency independent features of self-similar fractal antenna,’ Radio Science, vol. 31, no. 6, pp. 1331-1343, 1996   DOI   ScienceOn
10 R. C. Johnson and H. Jasik, Antenna Engineering Handbook, chap. 14-4, pp. 14.32-14.37, McGraw-Hill, New York, 1984