MIMO Based Microstrip Patch Antenna with Tree Shape Patch for 5G Applications 
Jitendra Dubey1, Santosh Sharma2, Vandana Vikas Thakare3
1Jitendra Dubey*, Department of Electronics, Madhav Institute of Technology & Science Gwalior (M.P.), India.
2Santosh Sharma, Department of Electronics, Madhav Institute of Technology & Science Gwalior (M.P.), India.
3Vandana Vikas Thakare, Department of Electronics, Madhav Institute of Technology & Science Gwalior (M.P.), India.
Manuscript received on June 20, 2021. | Revised Manuscript received on June 30, 2021. | Manuscript published on July 30, 2021. | PP: 58-63 | Volume-10, Issue-9, July 2021 | Retrieval Number: 100.1/ijitee.I93550710921 | DOI: 10.35940/ijitee.I9355.0710921
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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: 5G technology is the latest technology in market for high data rate communication based applications. There are some problems like signal blocking and attenuation occur at very high data rate and become a problem for 5G communication. This problem can be solved by using MIMO based antennas. Microstrip patch antenna is used for high frequency antenna applications. Multiple array MIMO based microstrip patch antenna is very suitable for high data rate 5G applications. CST software is used for designing and simulation of the proposed MIMO antenna. The proposed work is 2×2 array of MIMO microstrip patch antenna with a tree shape patch and full ground, which is providing better bandwidth of 69 MHz at 3.5 GHz 5G frequency. It is also providing return loss of -24.1 dB which is better than previous work which has achieved return loss of -19dB only. Proposed antenna is very suitable for 5G applications including mobile communication, WLAN etc.
Keywords: Multiband Antenna, MIMO (Multiple Input Multiple Output), 5G, Wideband, MPA (Microstrip Patch Antenna), FR-4, return loss, antenna gain, radiation pattern.