A 'crazy' dice proof leads to a new understanding of a fundamental law of physics

Right now, molecules in the air are moving around you in chaotic and unpredictable ways. To make sense of such systems, physicists use a law known as the Boltzmann distribution, which, rather than ...
IEEE

An Improved MIMO Transmission Diversity Smoothing Method by Constructing Cross-Covariance Matrices

Abstract: In this letter, we propose a novel preprocessing method to improve the transmission diversity smoothing (TDS) effect. Firstly, by applying different matched-filters to the receiving data, we ...
IEEE

Method for Locating Single-Phase Disconnection Faults in a Smart Distribution System Based on Refined Composite Multiscale Permutation q-Complexity Entropy and Random Forest

Abstract: In this article, a novel hybrid method of combining refined composite multiscale permutation ${q}$ -complexity entropy (RCMPQE) and random forest (RF) is developed to locate disconnection ...