Fast geometric sound propagation with finite-edge diffraction... Our approach computes propagation paths from each source to the listener by taking into account specular reflections and higherorder edge diffractions around finite edges in the scene....
Fast time-domain edge-diffraction calculations for interactive acoustic simulationsThe inclusion of edge diffraction has long been recognized as an improvement to geometrical-acoustics (GA) modeling techniques, particularly for acoustic simulations of complex environments that...
Software for fresnel-kirchoff single knife-edge diffraction loss modelIn this paper, development of software for computing single knife-edge diffraction loss based on Fresnel-Kirchoff model and Lee’s analytical approximation model is presented....
Página 1 de 7 edge diffraction in room acoustics computations pacs reference: 43.55.kaComputation and auralization of room impulse responses currently lack a sufficient treatment of edge diffraction, i.e.,...
