how i can write SINR in matlab

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abdulaziz alofui
abdulaziz alofui 2014-3-25
评论： Image Analyst 2016-4-10
i want matlab code for Signal to Interference Noise ratio

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回答（1 个）

Image Analyst
Image Analyst 2014-3-25
What's interference noise? Anyway, can't you just figure out the signal and the noise and divide
sinr = signal ./ interferenceNoise;
Take the mean if you want.
  2 个评论
ADITI SINGLA
ADITI SINGLA 2016-4-9
how to calculate the interference noise ?? output signal-input signal is interference noise ,, is it correct?
Image Analyst
Image Analyst 2016-4-10
I've always heard that as just simply "noise", not interference noise, though if the noise is known to come from a process that you consider or call interference, then I guess you can call it interference noise. Just subtract like you showed, except that, if they're integer (uint8 or uint16), you need to cast them to double before you subtract.

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