CEBU CITY, Philippines – The University of the Philippines Open University (UPOU) has opened enrollment for its latest batch ...

Want to learn something new or strengthen your knowledge for free? UP Open University has released its Massive Open Online Courses for the second half of 2026, offering 25 courses free of charge. They ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...