An Efficient 2-D DOA Estimation for a Cylindrical Conformal Array with Unknown Mutual Coupling

Table 1

The CPU time of the proposed algorithm and the RARE method (s).

Array size (M × N)	RARE	Proposed algorithm
16 × 6	1633.3164	0.7974
16 × 8	1861.5044	1.0987
16 × 10	2267.4448	1.4970