A Conformal Phased Array with Low Profile and Wide-Scanning Performance for SAR Application

Table 1

Comparison between this work and related works.

Ref	Operating band (GHz)	Profile	Scan range in E/H-planes	Type of array
[25]	2.7–2.9	0.077	±45°/±45°	Planar phased array
	(7%)
[20]	2.45–2.55	0.004	0°/0°	Conformal array
	(4%)
[21]	8.5–11.5	0.168	N. A	Conformal array
	(27%)
[26]	9.5–10	0.021	N. A	Conformal series-fed array
	(5%)
This work	1.45–1.75	0.086	±60°/±60°	CPA
	(18.75%)