Ref.
Dimensions (mm3)
Bandwidth (GHz) Max. Gain (dBi) Unit Cell Combi-nation
No. of Elements
[8] 100x80x1.57 4.68-5.24 9.5 1x4 4
[9] 180x60x13.524 2.26-2.54 9.6 1x4 4
[10] 90x90x0.8 7.9-9.5 8.7 3x3 6
[11] 25x20x0.8 40-45 7.3 12x10 22
[12] 60x30x11.27 6-8 10.21 3x3 6
[13] 26.6x19.4x2.77 12.5-15.2 8.51 2x2+1 5
This work 71.2x14.2x0.5 15-19.2 11.87 1x4 4
This work 106.8x14.2x0.5 15.2-19.3 13.8 1x8 8