MANILA, Philippines — The University of the Philippines Open University (UPOU) has opened enrollment for 25 Massive Open Online Courses (MOOCs) scheduled from July to December 2026, offering learners ...

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume. Learning C can still be useful in 2026, especially if you want to ...

Abstract: Through simultaneous downlink and uplink transmission on the same frequency slot, in-band full duplex has the potential to double the spectral efficiency of communication systems, however ...

Abstract: In this paper, we investigate reconfigurable intelligent surface (RIS)-enabled full-duplex backscatter communications in multi-user symbiotic radio (SR) systems. Specifically, an RIS is ...