How can I plot desired angle and undesired angle using polar plot?

Hello, I am doing my final year engineering project on simulation of adaptive algorithm for spatial beamforming. In this project I need to form a beam in the desired and in undesired direction, say for eg. desired angle at 90 deg and undesired angle at 10 and 30 deg. So, how can i plot this using polar plot.

Answer 1

[Honglei Chen]

You could try plotResponse if you have access to Phased Array System Toolbox

http://www.mathworks.com/help/phased/ref/phased.ula.plotresponse.html

http://www.mathworks.com/help/phased/ug/conventional-beamforming.html