http://www.k-wave.org/forum/topic/maximum-supported-frequency-different-along-dimension-3 Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 23:28:25 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/maximum-supported-frequency-different-along-dimension-3#post-6100 Mon, 07 Aug 2017 09:01:42 +0000 Anthony 6100@http://www.k-wave.org/forum/ <p>Got it! Thank you Brad!<br /> Anthony </p> http://www.k-wave.org/forum/topic/maximum-supported-frequency-different-along-dimension-3#post-6094 Sun, 06 Aug 2017 14:36:07 +0000 Bradley Treeby 6094@http://www.k-wave.org/forum/ <p>Hi Anthony,</p> <p>Do you have a mix of odd and even dimensions? If so, this is expected. It arises because of the way the frequency axis of the FFT is defined (see Eq. 2.17e in the manual).</p> <p>Hope that helps,</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/maximum-supported-frequency-different-along-dimension-3#post-6088 Fri, 04 Aug 2017 11:04:13 +0000 Anthony 6088@http://www.k-wave.org/forum/ <p>Hi Brad,</p> <p>I just launched a simulation and k-wave displays:</p> <p>"maximum supported frequency: 3.7325MHz by 3.7325MHz by 3.7075MHz" </p> <p>Given that my grid spacing is the same, why is the maximum frequency different along the third dimension? I didn't notice that in the past.</p> <p>Best regards,<br /> Anthony </p>