Hi Brad,
We aretrying to simulate planewave propagation in a medium using 3D model. The way we are trying to generate a planewave is by giving very high values for azimuthal focus and elevation focus as below. Is the approach right? Or is there any other way to generate them?
Thanks
-Rajesh
transducer.focus_distance = 3000000e-3; % focus distance [m]
transducer.elevation_focus_distance = 3000000e-3;% focus distance in the elevation plane [m]
transducer.steering_angle = 0; % steering angle [degrees]
transducer.steering_angle_max = 0; % maximum steering angle [degrees]
% apodization
transducer.transmit_apodization = 'Rectangular';
transducer.receive_apodization = 'Rectangular';
transducer.active_elements = ones(transducer.number_elements, 1);
transducer.input_signal = input_signal;