Hackaday

The Simplest Ultrasound Sensor Module, Minus The Module

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...
IEEE

Through-Wall Human Activity Recognition With Dual-Layer Attention Augmented Multiscale Multiview Feature Fusion Network Using Low-Frequency Multistatic Bio-Radar

Abstract: The anisotropy of both multiview detection paths and human targets presents a challenge for the through-wall detection and classification of enclosed space-high degrees of freedom (ES-HDR) ...
Hosted on MSN

Build an Ultrasonic Arduino Air Drum Set for Hours of Fun

Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun. ‘That Has Never Been Tolerated in the Entire History of Our Republic’ Kelly Clarkson Looks ...
IEEE

Evaluation of Patch Antennas for Radar Systems in Ultra-Wideband Channel 9

Abstract: This study provides a comprehensive performance analysis of UWB radar patch antennas tailored for Channel 9 applications. The initial antenna consists of a single microstrip patch, while the ...