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Need to find cutoff frequency using frequency spectrum
frequency 100Hz,amplitude 2 phase=0 i generate sine wave,add 100hz noise and get a frequnecy spectrum using FFT in matlab.i want...
4 years 前 | 1 个回答 | 0
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I want to remove 50Hz noise using fir notch filter in ECG signal
I have an ECG signal downloaded by physionet.i want to generate 50hz sinusoidal noise signal and add to the above ecg signal.aft...
4 years 前 | 1 个回答 | 0
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Wants to get multiple figures in same image for one frame
I plot image and get multiple figures gray scale, histogram like wise, I need to take this separate figures in same frame with l...
4 years 前 | 1 个回答 | 0
