The Modeling of Diffuse Boundaries in the 2-D Digital Waveguide Mesh

  title={The Modeling of Diffuse Boundaries in the 2-D Digital Waveguide Mesh},
  author={Simon Shelley and Damian T. Murphy},
  journal={IEEE Transactions on Audio, Speech, and Language Processing},
The digital waveguide mesh can be used to simulate the propagation of sound waves in an acoustic system. The accurate simulation of the acoustic characteristics of boundaries within such a system is an important part of the model. One significant property of an acoustic boundary is its diffusivity. Previous approaches to simulating diffuse boundaries in a digital waveguide mesh are effective but exhibit limitations and have not been analyzed in detail. An improved technique is presented here… CONTINUE READING
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