Abstract: Codebook design utilizing channel statistics is an effective solution to reduce feedback overhead in frequency-division duplexing (FDD) multiple-input multiple-output (MIMO) systems. In this ...

In a useful entry in the growing canon of “quit lit,” Charles Knowles blends science and memoir to persuade readers to cut down on alcohol. By Alexandra Jacobs A new graphic novel both celebrates and ...

It’s that time of the year when PBS News Hour invites two of our regular literary critics, Ann Patchett and Maureen Corrigan, to highlight their favorite books of the year. Jeffrey Brown picks up the ...

In a useful entry in the growing canon of “quit lit,” Charles Knowles blends science and memoir to persuade readers to cut down on alcohol. By Alexandra Jacobs In “American Reich,” the former New York ...

December 31, 2025 • A few years back, many politicians were raising the alarm about the dangers of "CRT" in schools. Today, the new risk to public education is "DEI." What do both of these moments ...

L-R: Margot Robbie in 'Wuthering Heights,' Matt Damon in 'The Odyssey' and Ryan Gosling in 'Project Hail Mary' Warner Bros, Universal, Amazon MGM Many books will provide backbone to both theatrical ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Eric's career includes extensive work ...

Abstract: This article explores efficient near-field beam training strategies for extremely large-scale multiple-input multiple-output (XL-MIMO) systems. The near-field beam training is decomposed ...

Federated learning (FL) often suffers from performance degradation due to key challenges such as data heterogeneity and communication constraints. To address these limitations, we present a novel FL ...

FOX News Books features titles from FOX News personalities, including FOX & Friends First co-host Carley Shimkus, FOX News Sunday anchor Shannon Bream, The Faulkner Focus and Outnumbered host Harris ...