Table 11 The PESQ of different methods for Babble noise

Noisy

1.472

1.460

1.633

1.920

2.240

MMSE-STSA

0.981

1.196

1.582

1.993

2.374

OMLSA

1.068

1.263

1.624

1.978

2.354

GWF-SGS

1.174

1.264

1.514

1.671

2.122

VFGWF

1.306

1.511

1.692

1.977

2.284

GWF-AGS

0.975

1.204

1.456

1.683

1.799

GWF-DCGS

1.084

1.321

1.179

1.474

1.475

GMMSE-KGL

1.594

1.626

1.939

2.230

2.492