Smart devices are supposed to make our everyday lives easier. At the same time, however, they are a gateway for passive eavesdropping. To prevent possible surveillance of the movement profile within ...

Recently, a new technology named reconfigurable intelligent surface (RIS) is emerging as a potential candidate for 6G network. An RIS is usually designed as a reflective array equipped with a large ...

Specialized reflective panels located on top of buildings and deployed widely across a city could significantly improve network coverage, shows a KAUST modeling study. Next-generation cellular ...

Manufacturers are adopting automated optical inspection (AOI) systems based on phase shift profilometry (PSP) for applications in advanced packaging processes. Many of these processes use front ...

Researchers developed a model showing the ability of reconfigurable intelligent surfaces to redirect the propagation of radio waves, which could improve the signal. A method to analytically express ...

Active intelligent reconfigurable surfaces for 6G wireless comms are the subject of UL-Ireland research project announced today. Such surfaces can be used to intercept weak millimetre-wave and ...