Noise creation with direction
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Hello, I am trying to create a one second noise in direction (az = 60 deg, el = 0 deg).
I want to create it in time and frequecy domain.
How do I go about it?
Thanks
3 个评论
Image Analyst
2013-6-8
Can you just go to your window, open it, circle your hands around your mouth, and start shouting towards the sky? http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer
Walter Roberson
2013-6-8
That would create it in the time domain. I don't know what it means to create a timed noise in the frequency domain.
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Image Analyst
2013-6-10
You can do
row6 = your2DMatrix(6, :);
The 6 as the first argument means to take row 6. The : as the second index means "all columns". So together it means take "all columns in row 6" and put into a 1D row vector called row6.
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