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 ...

Abstract: We propose a method for measuring the instantaneous velocity of moving objects using ultrasonic waves. By transmitting and receiving a single dual-chirp pulse, composed of an up-chirp and a ...

1 School of Physical Education, Shanghai University of Sport, Shanghai, China 2 School of Athletic Performance, Shanghai University of Sport, Shanghai, China Objective: This study aimed to investigate ...

When an object is falling, the two main forces acting on it are weight close weightA force that acts on mass, pulling it down, due to gravity. Weight is a force and forces are measured in newtons (N).

The manuscript by Hensley and Yildez studies the mechanical behavior of kinesin under conditions where the z-component of the applied force is minimized. The important study shows that much of the ...

This project implements a real-time vehicle speed estimation system using computer vision techniques, combining YOLOv8 object detection with perspective transformation for accurate speed measurements.