http://www.k-wave.org/forum/topic/how-creat-a-complex-input-signal-in-3d-simulation Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 10:37:44 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/how-creat-a-complex-input-signal-in-3d-simulation#post-7337 Tue, 31 Mar 2020 12:06:45 +0000 wang_feng_2020 7337@http://www.k-wave.org/forum/ <p>thank you,brad. </p> http://www.k-wave.org/forum/topic/how-creat-a-complex-input-signal-in-3d-simulation#post-7323 Thu, 26 Mar 2020 13:12:59 +0000 Bradley Treeby 7323@http://www.k-wave.org/forum/ <p>Hi wang_feng_2020,</p> <p>If you have a time series signal, you can assign this directly to <code>source.p</code> (it doesn't have to be a sine wave).</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/how-creat-a-complex-input-signal-in-3d-simulation#post-7310 Sat, 21 Mar 2020 09:55:33 +0000 wang_feng_2020 7310@http://www.k-wave.org/forum/ <p>I used PSK modulation to generate a signal, but this signal is not a sine wave signal, the phase will change with time.How do I add this signal to the sound source? </p>