Design and Analysis of Slot Antenna Parameters using HFSS
K. Phaninder Vinay1, Basheer Ali Sheik2, A. Trinadha Rao3
1Basheer Ali Sheik, PhD Scholar, Department of ECE, Andhra University, Visakhapatnam (Andhra Pradesh), India.
2A.Trinadha Rao, Assistant Professor, Department of ECE, Raghu Engineering College, Affiliated JNTU Kakinada (Andhra Pradesh), India.
3K.Phaninder Vinay, Associate Professor, Department of ECE, Raghu Engineering College, Affiliated JNTU Kakinada (Andhra Pradesh), India.
Manuscript received on 10 May 2014 | Revised Manuscript received on 20 May 2014 | Manuscript Published on 30 May 2014 | PP: 103-106 | Volume-3 Issue-12, May 2014 | Retrieval Number: L16620531214/14©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: Micro strip slot antenna becomes very popular day by day because of its ease of analysis and fabrication, low cost, light weight, easy to feed and their attractive radiation characteristics. Although slot antenna has numerous advantages, it has also some drawbacks such as restricted bandwidth, and a potential decrease in radiation pattern. Different techniques for bandwidth enhancement of conventional rectangular micro strip antenna are proposed in this report. By increasing the height of slot, increasing the substrate thickness and decreasing the permittivity of substrate the %bandwidth is increased. HFSS Software is used for the simulation and design calculation of micro strip slot antenna. The return loss, VSWR curve, directivity and gain are to be analyzed and evaluated.
Keywords: Probe, Feed, Patch, Antenna, HFSS, Substrate, Coax, Bandwidth.
Scope of the Article: Predictive Analysis