XDA Developers on MSN

7 open-source graphics tools that prove an Adobe Creative Cloud subscription is unnecessary

Replacing Adobe without sacrificing features or editing power ...
IEEE

Mean and Median of PSD Matrices on a Riemannian Manifold: Application to Detection of Narrow-Band Sonar Signals

Abstract: The rich information in the power spectral density (PSD) matrix of a received signal can be extracted in different ways for various purposes in signal processing. Care, however, must be ...