Metamaterial Loaded Elliptical Ring Structured Mimo Antenna
M Purna Kishore1, B T P Madhav2, M Venkateswara Rao3
1M Purna Kishore, Dept. of ECE, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur District, India.
2B T P Madhav, Dept. of ECE, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur District, India.
3M Venkateswara Rao, Dept. of ECE, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur District, India.
Manuscript received on July 20, 2019. | Revised Manuscript received on August 10, 2019. | Manuscript published on August 30, 2019. | PP:1798-1801 | Volume-8 Issue-6, August 2019. | Retrieval Number: F8457088619/2019©BEIESP | DOI: 10.35940/ijeat.F8457.088619
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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: The article proposes a MIMO isolation enhanced MIMO antenna for LTE bands, Bluetooth and Wi-Fi. The antenna is consisting of two radiating elements, where two are similar radiating elements separated by a distance. Another patch element is also added to create the peaks in the return loss. The antenna designed is working in the bands 1.29GHz-3.98GHz, 7.12GHz-8.09GHz, 14.01GHz-15.82GHz and 17.64GHz-20GHz. It has achieved good gain in the working bands of the antenna. The antenna is fabricated on 50×60×1.6 mm^3 FR-4 substrate with dielectric constant of 4.4. The antenna is analyzed and simulated using Ansys electromagnetic desktop 18. The other parameters such as gain, radiation patterns etc. are also discussed.
Keywords: MIMO antenna, elliptical MIMO antenna.