A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications

Table 1

Performance summary of the proposed antenna.

	Gain [dBi]	3 dB BW [degree]		SLL [dB]
		E-plane	H-plane	E-plane	H-plane
70 GHz	13.6	33.6	38.6
94 GHz	13.7	28.2	36.5
100 GHz	14.1	27.6	37
110 GHz	13.9	28.7	38.4