Recent content by marksayles
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Apply Phase Shifts Using FFT for Gaussian Noise Signal
The code works if the phase shift (p) is set to pi, but not for other values. Which makes me think I've made some goof with the maths and/or my fundamental understanding of this topic, rather than a simple MATLAB slip. The two lines come from the fact that I want to keep the magnitude the...- marksayles
- Post #3
- Forum: Electrical Engineering
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Apply Phase Shifts Using FFT for Gaussian Noise Signal
What I want to do is apply a frequency-independent phase shift to a Gaussian Noise signal. Obviously I can just invert it to get a pi shift. Also I can take the Hilbert transform to get a pi/2 shift and I can invert that to give myself in effect a 3/2pi shift. BUT... what I want to do is to be...- marksayles
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- Fft Phase Phase shift Shift
- Replies: 11
- Forum: Electrical Engineering