Compact Planar Sparse Array Antenna with Optimum Element Dimensions for SATCOM Ground Terminals

Table 3

Design parameters of proposed element array.

	Element 4#	Element 5#	Element 6#
Components	Element 1#	Element 2#	Element 3#
Array spacing (mm)	10.0	12.0	14.0
Aperture size (mm)	25.9	28.8	33.8
Directivity	12.57	21.04	32.48