k-Wave

1. donghunk
   

   Member
   Joined: Feb '24
   Posts: 2

   Hello,

   I've been using the kWaveArray class to simulate different frequencies interacting with each other for vibro-acoustographic simulations.

   % define multi-element kWaveArray
   source_signal(1, :) = ... % define 1st element signal
   source_signal(2, :) = ... % define 2nd element signal
   ...
   getDistributedSourceSignal(kgrid, source_signal)

   I've been wondering if the same can be done with the kWaveTransducer class in order to make use of its B-mode functionality, but while having each element firing a different frequency.

   Currently, if I try to define a multi-row transducer.input_signal for a kWaveTransducer instance, it says

   transducer.input_signal must be a one-dimensional array

   Is there a workaround that exists?

   Posted 6 months ago #

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