DSP Basics – Decimation

DDC receivers take advantage of filtering, resampling, aliasing, and decimation to create one or more narrow-band receivers from a single wide-band receiver. And in the process, each receiver gets more dynamic range. It is almost like getting something for nothing.

DDC receivers take advantage of filtering, resampling, aliasing, and decimation to create one or more narrow-band receivers from a single wide-band receiver. And in the process, each receiver gets more dynamic range. It is almost like getting something for nothing.