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 ...

The Allen Telescope Array, Hat Creek Radio Observatory. Credit: Alexander Pollak. Radio interferometry is a technique in radio astronomy where signals from two or more radio telescopes are combined to ...

Permutation tests are widely used in practice. However, these tests either need restrictive assumptions for validity, or are not applicable to high-dimensional data. This study considers permutation ...

Introduced as the industry's first sample rate converter with a signal-to-noise ratio (SNR) in excess of 130 dB, the AD1896 is also claimed to be the first such device to support the 192-kHz ...