Table 1 Comparison of the planned radiator with the existing millimeter-wave antenna constructed using Al2O3 Dielectric.

From: Metasurface-integrated Al₂O₃ ceramic dielectric resonator for enhanced gain and polarization performance in mm-wave MIMO systems

Aerial layout

No. of ports

Operating bandwidth (GHz)

AR bandwidth

(GHz)

Gain (dBi/dBic)

Rectangular dielectric6

02

1.34

NA

8.0

Rectangular dielectric7

02

2.4

NA

6.0

Rectangular dielectric8

04

2.23

NA

7.0

Cylindrical dielectric9

02

4.2

NA

4.0

Rectangular dielectric10

02

3.15

NA

8.0

Cylindrical dielectric11

02

2.29

0.33

5.0

Cylindrical dielectric12

02

0.6

NA

4.5

Planned Aerial

02

1.10

0.65

11.0