Research Article
Optimal and Adaptive Virtual Unidirectional Sound Source in
Active Noise Control
Table 1
The
attenuation in simulations.
| Signal | Analytical solution + FXLMS | Analytical solution + FXLMS | Analytical solution + RLS |
| N1 | 9 dB | 15 dB | 16 dB | N2 | 16 dB | 30 dB | 33 dB | N3 | 10 dB | 15 dB | 16 dB | N4 | 15 dB | 22 dB | 22 dB | N5 | 9 dB | 17 dB | 18 dB | N6 | 6 dB | 9 dB | 8 dB |
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