Design of Dual-Band 2x2 MIMO Antenna System for 5G Wireless Terminals

EasyChair Preprint 8782

Abstract

The proposed MIMO antenna system consists of four elements with an angle of 90deg to each other, its operating at dual-band(28/38GHz) frequency. The proposed antenna obtains a simulated impedance bandwidth (S11 ≤ -10 dB) at 28.81GHz & 38.098 GHz for -15.83dB and -11.87dB respectively which allocated by Federal Communications Commission for the 5G applications. The MIMO antenna system can improve the capacity and transmission rates in a communication system. The design of such antenna with the help of simulation is important in visualization of the desired output/result and helps in achieving the required antenna results for future work. Simulation results help in analysis of some parameters such as return loss, an-tenna isolation & bandwidth, for the better performance requirements of the designed system. A low loss/cost substrate, RT/Duroid 5880 is used in designs. The Band width of this is MIMO is more than 1GHz for both operating frequencies.

Keyphrases: 5G wireless communication, MIMO, MIMO antenna system, millimeter wave, resonant frequency, wireless communication

@booklet{EasyChair:8782,
  author    = {Narayan Krishan Vyas and Mohd. Salim and Fateh Lal and Rotash Kumar},
  title     = {Design of Dual-Band 2x2 MIMO Antenna System for 5G Wireless Terminals},
  howpublished = {EasyChair Preprint 8782},
  year      = {EasyChair, 2022}}