Ray-tracing to Visualize in 3-D map.

Question

relinquere 2021-4-22

回答： Yue Shang 2021-4-29

I tried to simulate the example ray tracing model that is available here (https://www.mathworks.com/help/comm/ref/raytrace.html).

But the following part of the example code is not working:

pm = propagationModel("raytracing","CoordinateSystem","cartesian", ...

"Method","sbr","MaxNumReflections",2,"SurfaceMaterial","wood");

Showing error as:

Error using rfprop.RayTracingImageMethod

'Method' is not a recognized parameter. For a list of valid name-value pair arguments, see the documentation for

this function.

Error in propagationModel (line 87)

pm = rfprop.RayTracingImageMethod(varargin{:});

Why it is not working? Do anybody know? Thank you.

Answer 1

Yue Shang 2021-4-29

The Method property for the ray tracing propagation model is only available in R2021a.