k-Wave

1. docstep
   

   Member
   Joined: Nov '20
   Posts: 8

   hello to everyone,
   I would like to have a simulation with an imaging grid made of an ad hoc scenario surrounded by a ring of acoustic source and receivers working with a fixed monochromatic signal, it's possibile to do this type of simulation (scattering data acquired by the receiver) with k-wave tools?

   Posted 3 years ago #

2. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,643

   Hi docstep,

   Yes it's possible to do this kind of thing using k-Wave. You have freedom in defining the sources/sensors and the medium properties within the simulation.

   Brad.

   Posted 3 years ago #

3. docstep
   

   Member
   Joined: Nov '20
   Posts: 8

   Hi Bradley,
   thanks for the reply, I have another question, there is some examples explaining how to modify heterogeneous medium attenuation properties (in therms of alpha coefficient)?

   Stefano.

   Posted 3 years ago #

4. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,643

   Hi Stefano,

   Take a look at the Heterogeneous Propagation Medium Example (you can view this from the MATLAB help browser). medium.alpha_coeff can be set as a matrix in the same way.

   Brad.

   Posted 3 years ago #

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