Resample

Differences between Matlab resample() and CMSIS decimate_f32()

Differences between Matlab resample() and CMSIS decimate_f32()
  1. What is resample function in Matlab?
  2. How do you resample a vector in Matlab?
  3. What is resampling in signal processing?

What is resample function in Matlab?

resample Function

The resample function changes the sample rate for a sequence to any rate that is proportional to the original by a ratio of two integers. The basic syntax for resample is. y = resample(x,p,q)

How do you resample a vector in Matlab?

y = resample( x , tx ) resamples the values, x , of a signal sampled at the instants specified in vector tx . The function interpolates x linearly onto a vector of uniformly spaced instants with the same endpoints and number of samples as tx .

What is resampling in signal processing?

Rational resampling is the process of converting the sampling frequency of a signal to another sampling frequency that differs from the original frequency by a rational factor of L/M, where both L and M are integer values. Rational resampling also is known as fractional resampling.

Reverse What will happen when we reverse an analysis/synthesis system?
What will happen when we reverse an analysis/synthesis system?
What happens during the reverse transcription phase?What is the purpose of the reverse transcription reaction?What is the main disadvantage of revers...
Gaussian Effect of gaussian blur on FFTs
Effect of gaussian blur on FFTs
What is the purpose of Gaussian blur?What is the advantage of using Gaussian blur?Is Gaussian blur good?Why might we apply a Gaussian blur to an imag...
Amplitude How to interpolate the peak amplitude of an fft output?
How to interpolate the peak amplitude of an fft output?
How do you interpolate FFT?How do you find amplitude in FFT? How do you interpolate FFT?The fastest way to compute a single interpolated FFT spectra...