Abstract: The Multiple Signal Classification (MUSIC) algorithm, a widely used Direction of Arrival (DOA) estimation algorithm, has the disadvantage of being unable to estimate coherent signals, and ...

“Some films come along just when we need them to, and ‘Signal One’ is the perfect example,” said Fields, senior vice president of acquisitions at Radial Entertainment. “Jonathan tells an urgent and ...

Individual sensor systems have limitations in the complex task of classifying shredded tobacco. This study aims to overcome these limitations by developing a novel evolutionary algorithm-based feature ...

While the creation of this new entity marks a big step toward avoiding a U.S. ban, as well as easing trade and tech-related tensions between Washington and Beijing, there is still uncertainty ...

The Pentagon did not conduct a routine investigation into the impact of Defense Secretary Pete Hegseth’s disclosure of sensitive military information in a group chat on Signal earlier this year and ...

An inspector general report to be released on Thursday examined the defense secretary’s use of a private messaging app to discuss airstrikes in Yemen. By Robert Jimison Megan Mineiro and John Ismay ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Abstract: This paper proposes a QR iteration decomposition-based time reversal multiple signal classification algorithm (QR-MUSIC). By replacing the traditional singular value decomposition (SVD) with ...

Do you remember the early days of social media? The promise of connection, of democratic empowerment, of barriers crumbling and gates opening? In those heady days, the co-founder of Twitter said that ...

WASHINGTON (AP) — The Pentagon's watchdog is looking into whether any of Defense Secretary Pete Hegseth's aides were asked to delete Signal messages that may have shared sensitive military information ...