Tech Xplore

Programmable metasurface generates dozens of holograms at once

Over the past few decades, engineers have developed various devices that can create holograms, three-dimensional (3D) or ...
IEEE

Computational Guidance Using Model Predictive Static Programming for Challenging Space Missions: An Introductory Tutorial with Example Scenarios

Abstract: Several essential services, such as cellular phones, the Internet, television, navigation, weather prediction, and remote sensing, rely on satellites in low-Earth orbits, the technology for ...
IEEE

Improvements of the BD-Rate Metrics Using Monotonic Curve-Fitting Methods

Abstract: The Bj⊘ntegaard Delta rate (BD-rate) measurements have been used as the primary metrics to evaluate performance of video codecs. However, current BD-rate calculation methods are only ...