no code implementations • 15 Jun 2023 • Chung Kwan Lai, Dongyuan Shi, Bhan Lam, Woon-Seng Gan
Practical Active Noise Control (ANC) systems typically require a restriction in their maximum output power, to prevent overdriving the loudspeaker and causing system instability.
no code implementations • 21 Mar 2023 • Chung Kwan Lai, Bhan Lam, Dongyuan Shi, Woon-Seng Gan
The remote microphone technique (RMT) is often used in active noise control (ANC) applications to overcome design constraints in microphone placements by estimating the acoustic pressure at inconvenient locations using a pre-calibrated observation filter (OF), albeit limited to stationary primary acoustic fields.
