Selective active noise control (SANC) is a method
to select a pre-trained control filter for different
primary noises, instead of using conventional
real-time computation of the control filter coefficients.
This paper:
1. Proves the frequency-band-match method.
2. Propose a SANC based on a partitioned frequency
domain filter.
3. Both simulation and real-time experiment is
carried out to validate the algorithm.