HawkEye 360, provider of space-based signals intelligence, has acquired Innovative Signal Analysis, a Dallas, Texas-based company manufacturing high-performance signal-processing technologies. What ...

Signal processing is a multidisciplinary field concerned with the analysis, transformation, and interpretation of signals—functions that convey information about physical phenomena. At its core, ...

Axis Sigint collaboration: a limited partnership / David Alvarez -- Automating American cryptanalysis 1930-45: marvelous machines, a bit too late / Colin Burke -- Signals intelligence in Australia ...