http://www.k-wave.org/forum/topic/how-to-make-directivity-of-sensors-better Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 01:52:32 +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-to-make-directivity-of-sensors-better#post-8123 Mon, 19 Apr 2021 09:58:20 +0000 Lin 8123@http://www.k-wave.org/forum/ <p>Hi,</p> <p>In Example: Sensor Element Directivity In 2D, a directivity angle of 0 results in the element being most sensitive to waves travelling in the x(up) direction.</p> <p>I'd like to know how to make elements, the directivity angles of which are 0, only receive waves travelling in the x(up) direction, and waves from other angles will not be detected? I have tried to change sensor.directivity_size, but it didn't achieve the goal I expected.</p> <p>Thanks. </p>