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

Digital oscilloscopes are normally operated in real-time acquisition mode, where the analog input is sampled and digitized at a user-selected sampling rate and written continuously into the ...

As one of the cutting-edge research areas in modern physics, space-based gravitational wave detection aims at capturing gravitational wave signals in the mHz frequency band. A key technological ...

Requirements for different types of sample rates. Conversion techniques for these different sample rates. Synchronous and asynchronous sample-rate conversion. This article starts with an overview of ...

When it comes to oscilloscopes, bandwidth, sample rate, and memory depth are consistently cited as the three most important specifications. Memory depth determines the amount of waveform data that can ...

Okay, CD's, and music in general, is sampled at 44100Hz, if I am not mislead. This is fine and great. But speakers in general cannot reproduce sounds much beyond 22000Hz. So why even bother sampling ...