Abstract: Dempster-Shafer evidence theory (D-S theory) is a developing theory to solve the uncertain problems and it has an important impact on many fields such as information fusion, expert systems, ...

Abstract: This paper reviews the main groups of power amplifier linearization methods. There are three basic groups of linearization methods: feedforward, feedback and pre-distortion. The principle of ...

Eroding checks and balances in the age of Trump. The United States was founded in explicit rejection of monarchy. The Revolution was fought against King George III’s perceived tyranny, and the ...

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...