Abstract: The digital switch-capacitor power amplifier (SCPA) suffers from the harmonics distortion which results in degraded out-of-band (OOB) suppression and the communication quality. This paper ...

Abstract: A direction-of-arrival (DOA) estimation approach for multiple incident signals is proposed based on space-timecoding (STC) digital metasurfaces. The STC metasurface modulates the incident ...

The sun has been rising earlier and setting later every day, almost shy of the 7 a.m. sunrise. But that will be coming to an end in only a short amount of time. Daylight Saving Time will push the sun ...

As the blessed month of Ramadan 2026 approaches, ARY Digital has announced its highly anticipated Ramadan programming, continuing its longstanding tradition of delivering meaningful, spiritual, and ...