Open AccessDesign of 5g Mimo Antenna with Enhanced Isolation
Author(s) -
Golakoti Ajay Bhaskar Naidu,
AUTHOR_ID,
Yaramala Avinash Reddy,
Challagolla Naveen Chowdary,
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AUTHOR_ID
Publication year - 2020
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.b3234.099320
Subject(s) - monopole antenna , antenna (radio) , ground plane , acoustics , patch antenna , envelope (radar) , random wire antenna , isolation (microbiology) , mimo , coaxial antenna , physics , microstrip antenna , electrical engineering , optics , telecommunications , engineering , channel (broadcasting) , radar , microbiology and biotechnology , biology
In this paper, MIMO 2-port, 2-element antenna for 5G applications is presented. This is monopole antenna structure consists of two-rectangular patch of same shapes. Each antenna has a feeding plate connect at the centre of the patch antenna for enhancing isolation the etching of rectangular slots on the ground plane in between the two patches along with thick and sheet of the substrate just below at the centre of the patch. Maximum isolation achieved among the ports is less than -30db. envelope correlation coefficient is below 0.10 in bands of interest. The minimum frequency range covered by the four ports of this antenna is from around 3.0 to 4.0 GHz, thus covering expected future 5G band (3300–3700 MHz).