This　paper　presents　a　wideband　multiple-input　multiple-output　(MIMO)　antenna　based　on　Indium-tin-oxide　(ITO)　material　for　the　use　in　5G　transparent　base　stations.　The　MIMO　antenna　consists　of　two　printed　monopole　antennas.　Indium　tin　oxide　(ITO)　is　used　as　a　conductive　layer　with　a　sheet　resistance　of　2-Ω/sq,　adhered　to　a　soda-lime　glass　substrate.　The　estimated　optical　transmittance　can　reach　75%　[1].　The　two　monopole　antennas　are　fed　through　an　edge-coupled　coplanar　waveguide　to　eliminate　coupling　between　antenna　elements.　Simulation　results　show　that　the　antenna　has　good　impedance　matching　in　the　frequency　range　of　4.55-7.55　GHz　with　isolation　level　higher　than　20　dB　and　antenna　efficiency　greater　than　82%.　©　2023　IEEE.