How to plot a beam pattern with Simulink?
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Hello,
I would like to simulate a differential microphone array using Simulink. One way to verify that it is working correctly is to use a beam pattern. Is it possible to use a Simulink block to draw this kind of pattern? If so, how?
Many thanks in advance!
Best Regards,
Daniel
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Harsh
2023년 3월 10일
Hello Daniel,
Unfortunately, there is no block available to visualize the beam/radiation pattern in Simulink.
However, you can achieve the goal of plotting beam pattern through MATLAB command line using the function called "pattern".
For more details about the usage of this function, you may refer to the following documentation link: https://in.mathworks.com/help/phased/ref/phased.ula.pattern.html
Also, if it helps, the below example demonstrates the usage of pattern function for differential microphone array simulation. https://in.mathworks.com/help/phased/ug/introduction-to-differential-beamforming.html
Thanks,
Harsh
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