Volume 3, Issue 1, May 2013, Pages 221–227
M. I. Hasan1 and M. A. Motin2
1 Department of Electronics & Telecommunication Engineering, Rajshahi University of Engineering & Technology, Rajshahi-6204, Bangladesh
2 Department of Electrical & Electronic Engineering, Rajshahi University of Engineering & Technology, Rajshahi-6204, Bangladesh
Original language: English
Copyright © 2013 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
An improved but simple four band octagonal patch with new slotting technique of making a compact patch antenna is presented, which is suitable for C-band, X-band, Ku-band and K-band applications. This compact microstrip antenna realized by changing the geometric shape, obtained by inserting small circular slots in a new way. The simulation has been performed by simulation software GEMS version 7.71.01 and using Taconic TLY-5 dielectric substrate with relative permittivity 2.2 and height 1.588mm. The simulated return losses are obtained -16.50dB, -17.25dB, -39.22dB and -30.75dB at 7.49GHz, 10.89GHz, 15.70GHz and 20.10GHz respectively. Therefore, this antenna can be applicable for C-band, X-band, Ku-band and K-band applications respectively.
Author Keywords: Octagonal patch, Four band patch antenna, Novel patch, Circular slots, Compact patch, Multi-band patch.
M. I. Hasan1 and M. A. Motin2
1 Department of Electronics & Telecommunication Engineering, Rajshahi University of Engineering & Technology, Rajshahi-6204, Bangladesh
2 Department of Electrical & Electronic Engineering, Rajshahi University of Engineering & Technology, Rajshahi-6204, Bangladesh
Original language: English
Copyright © 2013 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
An improved but simple four band octagonal patch with new slotting technique of making a compact patch antenna is presented, which is suitable for C-band, X-band, Ku-band and K-band applications. This compact microstrip antenna realized by changing the geometric shape, obtained by inserting small circular slots in a new way. The simulation has been performed by simulation software GEMS version 7.71.01 and using Taconic TLY-5 dielectric substrate with relative permittivity 2.2 and height 1.588mm. The simulated return losses are obtained -16.50dB, -17.25dB, -39.22dB and -30.75dB at 7.49GHz, 10.89GHz, 15.70GHz and 20.10GHz respectively. Therefore, this antenna can be applicable for C-band, X-band, Ku-band and K-band applications respectively.
Author Keywords: Octagonal patch, Four band patch antenna, Novel patch, Circular slots, Compact patch, Multi-band patch.
How to Cite this Article
M. I. Hasan and M. A. Motin, “New slotting technique of making compact octagonal patch for four band applications,” International Journal of Innovation and Applied Studies, vol. 3, no. 1, pp. 221–227, May 2013.
