T he Raspberry Pi Pico 2 W is a small yet capable board that unlocks a wide range of creative and practical weekend projects. It combines low cost, built-in Wi-Fi, and flexible GP ...

A low-frequency chest-wearable continuous wave (CW) radar device (RDR−SENSE) has been designed and developed for continuous monitoring of HR and RR. The developed RDR−SENSE device detects the periodic ...

Herein, millimeter-wave radar systems for helicopter all-around obstacle detection are proposed. These systems detect and avoid obstacles to ensure flight safety. First, the configuration of a 24 GHz ...