In the field of physics, the term velocity refers to the rate at which an object changes its position, taking into account both the speed and direction. While average velocity is relatively ...

Figure 1: Schematic characteristic timescales of Brownian motion in different regimes. Figure 2: Schematic of the experimental set-up and upconversion luminescence measurements of the NaYF ...

Abstract: The problem of estimating instantaneous distributed target velocity using noisy measurements by multiple asynchronous automotive radar sensors is investigated. Two novel neural networks (NNs ...

Instantaneous speed is a crucial concept in physics, helping us understand how fast an object is moving at a specific point in time. Unlike average speed, which considers the total distance traveled ...

Abstract: Joint communication and sensing receives a lot of attention in the research community. Sensing the environment with communication networks can save a lot of resources. The sensing capability ...

A century after Albert Einstein said we would never be able to observe the instantaneous velocity of tiny particles as they randomly shake and shimmy, so called Brownian motion, physicist Mark Raizen ...