Abstract: Pulse position modulation (PPM) combined with single-photon detectors (SPDs) is the predominant approach in deep-space optical communications. However, the performance of PPM-SPD systems is ...

Abstract: This paper presents a new binary image lossless compression algorithm for Digital Light Processing (DLP) printers. Considering the continuity of 3D model slicing images and the features of ...

In case you had any doubt, Elon Musk’s X has an algorithm that favors conservative content posted by political activists over liberal content or posts by traditional news media accounts, according to ...