http://www.k-wave.org/forum/topic/custom-frequency-dependent-attenuation Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 22:26:26 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/custom-frequency-dependent-attenuation#post-6486 Thu, 14 Jun 2018 22:42:08 +0000 Bradley Treeby 6486@http://www.k-wave.org/forum/ <p>Hi Babak,</p> <p>Unfortunately not. The only type of absorption included in k-Wave is a frequency power law across the whole frequency range.</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/custom-frequency-dependent-attenuation#post-6478 Sun, 03 Jun 2018 11:06:08 +0000 babakkh 6478@http://www.k-wave.org/forum/ <p>Hi,</p> <p>I need to simulate a wave propagation at low frequencies (&lt;1000 Hz) where the attenuation at frequencies below 100 Hz is zero and it is non-zero in the frequency range of 100-1000 Hz. Is there any way to do so in K-Wave?</p> <p>Thanks for your help. </p> <p>Babak </p>