Abstract: In this article, we address the filtering problem of a reentry vehicle (RV) using a passive sensor onboard an aircraft. The passive sensor measures the azimuth and elevation angles of the RV ...

A lightweight Chrome extension that overlays an interactive protractor on any webpage for measuring angles. Perfect for designers, developers, and anyone who needs to measure angles on screen.

Forbes contributors publish independent expert analyses and insights. Writes about the future of finance and technology, follow for more. McKinsey predicts that while agentic AI could reduce bank unit ...

Abstract: A novel technique is proposed for estimating the angle-of-arrival (AOA) in free-space laser communication based on the shape of a laser beam spot on a flat surface. Two methods are ...