An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: Attendance Monitoring System is essential in all organizations for checking the performance of students and it is not easy task to check each and every student is present or not. On the ...

Billions of users today can click “opt-out,” “reject all,” or “manage settings.” But what happens after that click? Too often, not much. Most digital systems still treat user control as a front-end ...

Abstract: This letter develops a two-stage channel estimation protocol for a reconfigurable intelligent surface (RIS)-aided multi-user (MU) millimeter wave (mmWave) system, in which the base station ...

PG Back Web is becoming UFO Backup! The new name reflects a future where the project expands beyond PostgreSQL, making powerful backups simple and accessible for everyone PG Back Web is available as a ...