Miniaturized MIMO Antenna Configurations For 1.9/2.7 GHz LTE Applications

In this work, a small dual-band antenna element is presented here, and its possible advantages in an LTE MIMO system are discussed. Featuring two split rings and three loops, the proposed component is capable of operating at two separate frequencies. The two frequency ranges can be adjusted to meet specific needs. A dual-band antenna element (1.9 and 2.6 GHz) with a small footprint (0.12λ
0
× 0.25λ
0
) designed for LTE networks. situations that call for several components to be integrated into a small space. Parametric sweep is used to place the edge-to-edge spacing between the single-element radiators in the MIMO antenna described here at 0.02λ
0
.Isolation values greater than -28 dB are achieved by the given MIMO antenna due to the decreased mutual interaction between the individual element radiators structure because of the decoupling method being used. The ECC values are 0.0001 for both the 1.9 GHz and 2.6 GHz frequencies.The diversity gain is very near to 10 dB, which is an acceptable number for MIMO antennas, and the TARC values for 1.9 GHz and 2.6 GHz are 0.14 and0.15, respectively.