There was an error while loading. Please reload this page.

There was an error while loading. Please reload this page.

Java Development Kit (JDK) 26, a planned update to standard Java due March 17, 2026, has reached its second release candidate (RC) stage. The RC is open for critical bug fixes, with the feature set ...

Abstract: This paper proposes a hybrid beamforming framework for massive multiple-input multiple-output (MIMO) in near-space airship-borne communications. To achieve high energy efficiency (EE) in ...

Abstract: In order to solve the problems of inconsistent endpoints, low texture, and unstable gradient in the local area of lines at the edge of the image, this paper proposes a line matching ...