Multirate Signal Processing

Downsampling, upsampling, resampling, anti-aliasing filter, interpolation, decimation

Functions

decimate Decimation — decrease sampling rate
downsample Decrease sampling rate by integer factor
interp Interpolation — increase sampling rate by integer factor
resample Change sampling rate by rational factor
upfirdn Upsample, apply FIR filter, and downsample
upsample Increase sampling rate by integer factor
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