Multi Band Slotted Planar Antenna for Maritime Applications
Sekhar M1, T.V. Murali Krishna2
1Sekhar M, Assistant Professor, Department of E.C.E, Vignan’s Foundation for Science Technology and Research, Guntur (Andhra Pradesh), India.
2T.V. Murali Krishna, Assistant Professor, Department of E.C.E, Vignan’s Foundation for Science Technology and Research, Guntur (Andhra Pradesh), India.
Manuscript received on 13 February 2019 | Revised Manuscript received on 04 March 2019 | Manuscript Published on 08 June 2019 | PP: 266-269 | Volume-7 Issue-5S4, February 2019 | Retrieval Number: E10530275S419/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: A Triple frequency printed patch antenna for the wireless communication systems has been proposed in this paper. Proposed antenna radiates at the frequencies of 8.96GHz, 14.25GHz and 18.78GHz which are useful in Maritime applications. Low cost glass epoxy FR4 substrate has been used to design the antenna. The overall dimension of the antenna is 14.3mm×14.3mm×2mm. Microstrip line feed is used to feed the patch antenna. A considerable gain of 5.64dB, 4.25dB and 4.04dB for the operating frequencies of 8.96GHz, 14.25GHz and 18.78GHz and respectively. The antenna structure consists of two symmetrical slots which are useful for the multiple resonance and for proper impedance matching.
Keywords: Linear Polarization, Single Layer, Multi Band, HFSS, Return Loss.
Scope of the Article: Microwave Antenna