Timestamp 00:00​ Introduction 00:11 Create Text 00:42 Modifier 01:06 Material 01:22 Roughness 02:47 Normal Hope it is useful ...

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 ...

The balloon's flight over the U.S. added tension to the U.S.-China relationship. A massive Chinese surveillance balloon that moved across the continental U.S. this week has been shot down. The ...