Microstrip Slit Antenna for S-Band Applications |
Author(s): |
| Pawale S G , JCOE,Kuran; Prof. Dhede V M, JCOE,KURAN |
Keywords: |
| Circular Polarization, Axial Ratio, Patch Antennas, Wireless Communication |
Abstract |
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In this, a circularly polarized asymmetric slits, high gain, a small patch antenna with low axial ratio dedicated for wireless communications is presented. Four V-shaped slits are placed in diagonal directions on the square patch to create circularly polarized (CP) radiation. A proposed antenna has been design with a 1.6 mm thick single layer FR4 substrate with a relative permittivity of 4.4. The simulated 10-dB return loss bandwidth of the proposed antenna is 60.0 MHz with a gain of 5.1 dB. The overall size of the antenna is 56mmx56mmx1.6mm. In addition, effects of with slits to improve return loss and gain are examined and discussed in detail. All the simulations results are carry out using HFSS software package and Simulation results are given, indicating that this antenna realizes the required wireless specifications in terms of frequency bandwidth, gain, circular polarization bandwidth, and vswr. |
Other Details |
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Paper ID: IJSRDV4I50389 Published in: Volume : 4, Issue : 5 Publication Date: 01/08/2016 Page(s): 1078-1080 |
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