Table 3 Research comparing the suggested 2 Port MIMO antenna for millimeter wave applications to the previously documented dual Band MIMO antenna.

From: A taguchi neural network–based optimization of a dual-port, dual-band MIMO antenna encompassing the 28/34 GHz millimeter wave regime

Ref.

Frequency (GHz)

Dimension (mm × mm)

Gain (dBi)

Isolation (dB)

ECC (abs)

DG (dB)

30

28/38

55 × 110

7/8

27

NA

NA

31

28/38

30 × 30

5.2

30

0.0001

9.99

32

28/38

55 × 110

7.8/8.2

28

0.002

NA

1

28/38

27.65 × 12

5.2/5.3

30/22

0.0001

9.99

33

27/39

26 × 11

5/5.7

30/25

0.0001

NA

Prop.

28/34

24 × 10

8.75/5.5

30/25

0.0001

9.99

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