Multichannel Active Noise Control with Exterior Radiation Suppression Based on Riemannian Optimization

no code implementations • 15 Jun 2023 • Takaaki Kojima, Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari

A multichannel active noise control (ANC) method with exterior radiation suppression is proposed.

Riemannian optimization

Kernel-interpolation-based spatial active noise control with exterior radiation suppression

no code implementations • 29 Mar 2023 • Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari

A spatial active noise control (ANC) method based on kernel interpolation of a sound field with exterior radiation suppression is proposed.

Spatial Active Noise Control Method Based On Sound Field Interpolation From Reference Microphone Signals

no code implementations • 28 Mar 2023 • Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari

A spatial active noise control (ANC) method based on the interpolation of a sound field from reference microphone signals is proposed.

Weighted Pressure Matching Based on Kernel Interpolation For Sound Field Reproduction

no code implementations • 26 Oct 2022 • Shoichi Koyama, Kazuyuki Arikawa

A sound field reproduction method called weighted pressure matching is proposed.

Spatial active noise control based on individual kernel interpolation of primary and secondary sound fields

no code implementations • 10 Feb 2022 • Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari

A spatial active noise control (ANC) method based on the individual kernel interpolation of primary and secondary sound fields is proposed.