http://repository.iitr.ac.in/handle/123456789/8577| Title: | Radiation from rectangular waveguide-fed fractal apertures |
| Authors: | Ghosh B. Sinha S.N. Kartikeyan, Machavaram Venkata |
| Published in: | IEEE Transactions on Antennas and Propagation |
| Abstract: | We investigate the properties of fractal apertures fed by a rectangular waveguide. The self-similarity and space-filling properties of fractals have been exploited to achieve multi-band radiation. Some self-affine fractal geometries, suitable for waveguide-fed apertures, have been proposed and investigated. It is shown that the scale factor of the fractal geometry can be used as a design parameter for controlling the resonant frequencies. The problem has been solved using method of moments (MoM) and the numerical results are verified through simulation on HFSS and experimental measurements. © 2010 IEEE. |
| Citation: | IEEE Transactions on Antennas and Propagation (2010), 58(6): 2088-2093 |
| URI: | https://doi.org/10.1109/TAP.2010.2046835 http://repository.iitr.ac.in/handle/123456789/8577 |
| Issue Date: | 2010 |
| Keywords: | Aperture antennas Fractals Waveguide antennas |
| ISSN: | 0018926X |
| Author Scopus IDs: | 56216728300 7403739821 6603631347 |
| Author Affiliations: | Ghosh, B., Dept. of Electronics and Computer Engg, Indian Institute of Technology, Roorkee 247667, India Sinha, S.N., Dept. of Electronics and Computer Engg, Indian Institute of Technology, Roorkee 247667, India Kartikeyan, M.V., Dept. of Electronics and Computer Engg, Indian Institute of Technology, Roorkee 247667, India |
| Corresponding Author: | Ghosh, B.; Dept. of Electronics and Computer Engg, Indian Institute of Technology, Roorkee 247667, India; email: basugdec@iitr.ernet.in |
| Appears in Collections: | Journal Publications [ECE] |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.