Robust Adaptive Beamforming against Signal Steering Vector Mismatch and Jammer Motion

Table 1

Performance comparison of tested beamformers.

Beamformers	Input SNR (dB)	Output SINR (dB)
		per snapshot, steering direction error	per snapshot, steering direction error
SMI-MVDR	10	−13.696	−12.732
RCB	10	8.655	6.832
Mailloux	10	1.455	1.014
DL-Mailloux	10	6.608	6.201
SQP	10	10.418	4.490
Beamformer of [20]	10	9.085	7.049
Beamformer of [13]	10	10.414	10.268
LCSS	10	16.321	16.226
Proposed beamformer	10	17.852	17.663