Using Lens at Aperture of Antenna for NFF and FFS
Mohammed Nayeemuddin1, P. Karpagavalli2
1Mohammed Nayeemuddin, ECE, Research Scholar, Sri Satya Sai Univrsity of Technology& Management Science, Bhopal, India.
2Dr. P. Karpagavalli, ECE, Associate Professor, Sri Satya Sai Univrsity of Technology& Management Science, Bhopal, India.
Manuscript received on November 21, 2019. | Revised Manuscript received on December 30, 2019. | Manuscript published on December 30, 2019. | PP: 5142-5145 | Volume-9 Issue-2, December, 2019. | Retrieval Number: B3911129219/2019©BEIESP | DOI: 10.35940/ijeat.B3911.129219
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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: Antenna technology is developing in today’s world where data transmission is main. In such environment number of different antennas is developed for near field and far field focusing. In this paper a linear feed antenna array is presented which is a sectoral horn H-plane antenna having dielectric lens of biconvex shape are placed in the aperture. Only in h-plane our antenna focuses its beam for providing high aperture and small width of linear array illumination. For the array length illumination in the other plane the field distribution is found on the array having nice agreement of 10 GHz frequency prototype. In this paper we use CST tool for simulation.
Keywords: CST, prototype, H-plane, far field, biconvex, aperture.