Numerical Analysis of Dual Band Mirrored-F Antenna for WLAN and Mobile WiMAX Applications
Md. Juwel Rana and Md. Saiful Islam. Article: Numerical Analysis of Dual Band Mirrored-F Antenna for WLAN and Mobile WiMAX Applications. International Journal of Applied Information Systems 5(8):10-13, June 2013. BibTeX
@article{key:article, author = "Md. Juwel Rana and Md. Saiful Islam", title = "Article: Numerical Analysis of Dual Band Mirrored-F Antenna for WLAN and Mobile WiMAX Applications", journal = "International Journal of Applied Information Systems", year = 2013, volume = 5, number = 8, pages = "10-13", month = "June", note = "Published by Foundation of Computer Science, New York, USA" }
Abstract
The numerical simulation of a low-profile dual band mirrored-F antenna for 3. 5/5. 5 GHz WiMAX and 5. 2 GHz WLAN applications is proposed. It has a dimension of 29×14. 5 mm2 and the two resonant modes of the antenna provide bandwidth of 13. 8% (3. 35 GHz-3. 85 GHz) and 17. 4% (4. 9 GHz-5. 85 GHz) with maximum gain of 3. 36 and 7. 35 dBi respectively. The peak values of return loss are -22. 124 and -52. 282 dB and VSWR varies between 1. 83~1. 17 and 1. 004~1. 9 at the lower and upper resonant frequency bands. In addition, the antenna also provides almost omnidirectional radiation characteristics and excellent impedance matching.
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Keywords
Mirrored-F antenna, WiMAX, WLAN, Method of Moments (MoM), Numerical Electromagnetic Code (NEC)