Abstract: In this paper, we propose a 3-D geometry-based stochastic model for multi-input multioutput wideband nonstationary channels between the unmanned aerial vehicle (UAV) and the ground user. The ...

It is commonly believed that geometry began as a practical subject, and came into being as a result of everyday concerns. The earliest practitioners of geometry ...

More for You ‘Not Constitutional’: Trump Threatens Blue Slip Suit Scientists Studied 'SuperAgers' For 25 Years And Found That They All Have This 1 Habit In Common Stay away from boat wreckage, ...

Abstract: Array-geometry-agnostic speech separation (AGA-SS) aims to develop an effective separation method regardless of the microphone array geometry. Conventional methods rely on permutation-free ...

Cover of the English edition of the autobiography of mathematician Shing-Tung Yau, titled The Shape of a Life: One Mathematician's Search for the Universe's Hidden Geometry. [Photo provided to China ...

Imagine you’re flipping through the history of humanity like a very long movie. You pause at one random frame. You don’t know exactly when you’ve stopped. Perhaps early, perhaps late, perhaps ...

Taxes are hard. Math is harder. But the way U.S. Sens. Elizabeth Warren, D-Mass., and Bill Cassidy, R-La., see it, it shouldn’t have to be that way. A bipartisan measure that would make it easier for ...

In this thrilling comparison, we dive deep into Geometry Dash 2.2 to discover how it stacks up against the original levels. Are the new challenges in the 2.2 update tougher than the original ones?

The Baltimore Ravens sit at 1-5 and are coming off their bye week as they look to turn this troubled ship around as the playoffs, at least right now, are a long way off. Lamar Jackson is hoping to ...