A Two Port MIMO Antenna with Dual-Bent-Printed Monopole and Bent-Microstrip Feed-Line Characterized for Super Wide Band Applications

The design and analysis of a 2-port rectangular monopole microwave access printed patch with performance enhancement through slots, operating in super wideband (SWB) frequency range is presented in this paper. The SWB antenna is made up of a radiating rectangular monopole and a 50 Ω rectangular bent microstrip feed line that provides resonance at 10.34GHz, 16.09GHz and a wider 10dB bandwidth ranging from 23.34GHz to 27GHz and 32.17GHz to 70GHz and is used in SWB infrastructure. The design has Roger RT/duroid 5880 substrate thickness 1.57 and overall substrate dimensions 27×21×1.57 mm
³
. The structure is etched exactly on the coordinates x=9, y=-19, z=1.57 with a perfect conducting dual-bent monopole patch. In addition, it achieves better gain in comparison to the current UWB and SWB antennas radiates electromagnetic energy and a significantly wider 10dB impedance bandwidth. A strong impact is found between the simulated outcome showing radiation efficiency 94% and peak gain of 9.54dB at 68.12GHz. The radiation pattern in E&H plane radiating EM wave are observed with narrowband at 10GHz, 16GHz, 38GHz and 60GHz. The peak return loss S
11
comes out at 66.88GHz and is equal to -44.56dB, for S22, it is -52.43 at 55.68. The antenna shows good diversity performance with MIMO parameters and can be deployed in 5G devices with satellite communication compatibility and is useful in wireless technology & is useful for mobile users.