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Continuation of phase calculation comments
Started by 2 years ago●1 reply●latest reply 2 years ago●188 viewsHave a look at: https://dsp.stackexchange.com/questions/69186#6923
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Super resolution using frequency domain.
Started by 2 years ago●198 viewsHi, I am trying to code in MATLAB a super resolution algorithm that was published in 1984. ("Multiframe Image Restoration and Registration" by Tsai and Huang 1984)....
Difference between fft and pspectrum in Matlab
Started by 2 years ago●3 replies●latest reply 2 years ago●836 viewsHello!What is difference between using the fft() or pspectrum() command in Matlab on a time-series signal? My understanding is that the fft command computes the...
State Space Model Perspective of Different IIR Filters Realizations
Started by 2 years ago●3 replies●latest reply 2 years ago●166 viewsWhen I hear about the cascade form of an IIR filter or implementing a filter with biquads, is there a state space model perspective too?One example of this that...
Is a frame-based processing possible for biquad filters?
Started by 2 years ago●2 replies●latest reply 2 years ago●193 viewsI didn't think it is possible but there is a frame-based processing for IIR filters in MATLAB.https://kr.mathworks.com/help/simulink/slref/discr...I thought that...
Overcoming the negative inst. frequencies from hilbert transform
Started by 2 years ago●4 replies●latest reply 2 years ago●219 viewsHow to avoid negative frequencies that can be obtained from instantaneous frequency estimation using Hilbert transform?Here is what I am doing:1. compute analytic...
HeyI work with the omap5912 dev-board.I need to debug the ARM core and the DSP core at the same time.The DSP core is 55x.I have the Blackhawk usb560v2 debugger.I...
Hello! I have a project in mind, part of which relies on comparing how similar some utterances are.Basically, I have a reference audio file of how a word, say, should...
This is for a simulation. I have a 10x10 array that I'm using to time domain beamforming. The look-angles are polar (theta 0-90) and azimuthal angle (phi=0)....
pipelining iir filters
Started by 2 years ago●116 viewsCan someone recommend a readable source on pipelining recursive structures? There are many papers on IEEE on the Look-Ahead methods but they are all so very badly...
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