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Table 1 Results for Example 1

From: Design of broadband beamformers with low complexity

Solutions Distortion level Sum of SPT Constraint G1 F1(w*)
Infinite -20 dB -- 0 -31.9979
Precision -22 dB -- 0 -26.7198
Solutions -25 dB -- 0 -23.8079
  -20 dB 75 0.0052 -31.9196
Truncated -22 dB 79 0.0254 -26.5992
Solutions -25 dB 77 -0.1208 -21.9489
  -20 dB 50 -0.0022 -31.8630
Proposed -22 dB 50 -0.0260 -26.6194
Method -25 dB 50 -0.0206 -23.6929