Abstract: The extensive use of time-division duplexing in 5G and 6G poses a challenge to the linear operation of the power amplifiers (PAs) in radio base stations. Particularly with gallium nitride ...

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

The outages were mostly caused by problems with local power lines, and coastal Massachusetts was particularly hard hit. By Ivan Penn and Jenna Russell Widespread outages across several states on the ...

Companies in most industries are investing heavily in artificial intelligence: 88% of companies reporting regular AI use. Yet many leaders report familiar frustrations. AI adoption stalls. Performance ...