PROJECT TITLE :
An Active Integrated Ultra-Wideband MIMO Antenna
A radio-frequency (RF) amplifier-integrated ultra-wideband (UWB) multiple-input–multiple-output (MIMO) antenna system is presented. Rather than coming up with each the antenna and the amplifier separately based mostly on interfaces, they're codesigned while not this impedance requirement therefore that improved wideband antenna matching and total radiation efficiency are achieved. The design is implemented with a 2-element semi-ring UWB MIMO antenna integrated with a commercially out there UWB amplifier. The antenna has the dimensions of where is the free-space wavelength at one.eight GHz. The integrated antenna shows minimum realized gain and efficiency of 14.one dBi and 60p.c, respectively, over the 1.8–five.five-GHz band. Diversity parameters of the integrated MIMO antenna are evaluated. Detailed style and measurement procedures are presented with simulation and experimental results.
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