no code implementations • 19 Mar 2024 • Jiarui Wang, Thushara Abhayapala, Jihui Aimee Zhang, Prasanga Samarasinghe
This paper proposes the cylindrical harmonic coefficients of the acoustic velocity vectors in a circular area (CHV coefficients), which are calculated from the cylindrical harmonic coefficients of the global pressure (global CHP coefficients) by using the sound field translation formula.
no code implementations • 14 Jul 2023 • Jiarui Wang, Thushara Abhayapala, Jihui Aimee Zhang, Prasanga Samarasinghe
This paper proposes a spatial sound field reproduction algorithm based on matching the acoustic velocity vectors in the spherical listening region.
no code implementations • 15 Jun 2023 • Jiarui Wang, Prasanga Samarasinghe, Thushara Abhayapala, Jihui Aimee Zhang
This paper presents the time-domain wideband spherical microphone array impulse response generator (TDW-SMIR generator), which is a time-domain wideband image source method (ISM) for generating the room impulse responses captured by an open spherical microphone array.
