Sub-Nyquist sampling and Finite Rate of Innovation (FRI) signal processing represent a paradigm shift in the acquisition and reconstruction of signals.

F. R. Moore, An Introduction to the Mathematics of Digital Signal Processing: Part II: Sampling, Transforms, and Digital Filtering, Computer Music Journal, Vol. 2, No ...

In the demanding world of industrial emissions monitoring, precision, automation, and connectivity are essential. Apis Plus, ...

We provide a new method of Path Sampling (with Small Change) that works much better than standard Path Sampling in the sense of estimating the Bayes factor better and choosing the correct model more ...

The encoding circuitry passes the spectrum that is convolved with the desired analog input during sampling, causing the spectral shape of the clock to appear on the analog signal itself (Figure 3 and ...

To avoid aliasing in the digitizing process, sampling must occur at a rate at least twice the frequency of any appreciable frequencies present in the signal under test. In this example, a 1.2-GHz ...