Multiband E-Shape Microstrip Patch Antenna
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 8
Abstract
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.
Authors and Affiliations
Shobhit Kumar Mishra, Dr. B. S. Rai
Keywords
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