A Novel Designed Sparse Array for Noncircular Sources with High Degree of Freedom

Table 2

Comparison of maximum continuous virtual array aperture and DOF for typical array configurations.

Array configurations			DOF
Uniform array		29	15
Nest array		41	21
Coprime array		57	29
Nested CADiS		49	25
MRA		53	27
Proposed (SANC)		81	41