Enhancement Bandwidth Multi Band E-Shaped Microstrip Patch Antenna |
Author(s): |
| Shobhit Kumar Mishra , MMMUT,GORAKHPUR; Dr.B.S.Rai, mmmut |
Keywords: |
| Patch Antenna, Bandwidth, Return loss |
Abstract |
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A new broad-band design of a microstrip line feed rectangular patch antenna with a pair of wide slits are proposed and experimentally studied. The proposed design with an FR4_epoxy substrate, and experimental results show that, simply by inserting a pair of wide slits at one of the radiating edges of the rectangular patch, good impedance matching over a wide bandwidth can easily be achieved for the proposed antenna. With an FR4_epoxy substrate of thickness about 8% of the wavelength of the center operating frequency, the proposed antenna can have an impedance bandwidth of about 33.33%. For frequencies within the impedance bandwidth, good radiation characteristics are also observed, with a peak antenna gain of about 7.2 dBi. |
Other Details |
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Paper ID: IJSRDV3I40929 Published in: Volume : 3, Issue : 4 Publication Date: 01/07/2015 Page(s): 1846-1847 |
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