Downward-Looking Linear Array 3D SAR Imaging Based on Multiple Measurement Vectors Model and Continuous Compressive Sensing

Table 3

Performances comparisons of CCS and L1-norm method.

Performances	CCS	Dictionary factor
		0.01	0.02	0.05	0.1
RMSE (m)	0.0502	0.0576	0.0601	0.0612	0.0859
Mean running time (s)	93.65	236.14	107.199	45.58	27.65