Abstract: In this letter, a general class of polyphase sequences called Generalized Zadoff-Chu (GZC) sequences is presented, which is based on a quadratic function with real-valued coefficients. The ...

EXCLUSIVE: Scott Stuber has set Patrick Chu as Head of Television at his production company which is relaunching the United Artists label with Amazon MGM Studios. Reporting directly to Stuber, Chu ...

Alphabet's stock is up 7% in Wednesday's extended session, a standout performance as Amazon's stock gains to a lesser extent and as Microsoft and Meta shares decline. All four companies beat earnings ...

Alphabet beat Wall Street expectations for first-quarter revenue. Google Cloud topped $20 billion, growing 63% over last year. The company also updated its full-year capital expenditure range to as ...

YouTube ad revenue rose 11% in the first quarter compared with the same period in 2025, flirting with the $10 billion mark. The ad revenue haul of $9.883 billion was one of many solid parts of parent ...

Tilda Cobham-Hervey knows what it means to make a splash with your first film. Maybe that’s why debut directors keep popping up on the Adelaide-born talent’s resume. For Anna (Cobham-Hervey) and her ...