Abstract: The sparse aperture (SA) phenomenon, when encountered in the context of inverse synthetic aperture radar (ISAR) imaging, poses a formidable challenge in acquiring high-resolution ISAR images ...

Abstract: In this letter, we investigate channel estimation in integrated sensing and communication and propose a joint sparse Bayesian learning (JSBL) algorithm for the estimation of sensing and ...

Tuvalu is a tiny island nation confronting existential threats. Rising sea levels jeopardize its sparse population and limited economy. As the nation becomes inhabitable, this video will explore what ...

Full truth of Epstein files could come from whistleblowers angry at Trump administration’s redactions, senior Democrat says - ‘There are hundreds of FBI agents and others that are good American ...

The new documents released Saturday included grand jury materials from the investigations into Epstein in Florida and New York. The Justice Department had renewed its requests to federal judges to ...

The U.S. Justice Department released redacted Epstein documents with notable Clinton references and sparse Trump mentions.

Attorneys on both sides of the city of Cle Elum’s bankruptcy case have asked for the extension of key deadlines in the proceedings.