[b][i]A CPW-Fed Wideband And Multiband Rectangular Microstrip Patch Antenna For Wireless Applications[/i][/b]
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 11
Abstract
In this paper a rectangular patch antenna is proposed for both the multiband and wide bandoperations with a coplanar waveguide (CPW) feeding. The proposed antenna has a size of 30x40x1.57mm3 including the ground plane and it is designed on FR4 substrate with a dielectric constant of 4.4. The proposed antenna resonates at four distinct frequency bands, centered at 3.03, 4.84, 7.94 and 8.85 GHz. The return loss for the above mentioned frequency bands can be controlled and can be adjusted with parametric analysis of E-slot. The various terms and parameters associated with the antenna like return loss, radiation patterns, VSWR, current distributions and gain are analyzed and are optimized by the simulations carried out using finite element method based Ansoft High Frequency Structural Simulator(HFSS).
Authors and Affiliations
D. Ujwala , A. Gnandeep Reddy , K. Gopivasanth Kumar , K. Harika
Keywords
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