Spectrum Analysis is a very broad topic. In this article we intend to address real-time bandwidth and overlap processing. Since everyone knows what we mean with the expression “real-time”, we are not ...

Exascale computing — the ability to perform calculations at 1 billion billion per second — is what researchers are striving to push processors to do in the next decade. That’s 1,000 times faster than ...

This article presents two important DSP techniques, the overlap-add method, and FFT convolution. The overlap-add method is used to break long signals into smaller segments for easier processing. FFT ...