That ‘quantum heartbeat detector’ allegedly used to find the lost US pilot? Experts are skeptical

A story claims a revolutionary skunk works built a quantum sensor that was used to locate a missing airman by reading his ...
IEEE

Accurate Behind-the-Wall Respiration Detection using Low-Complexity Frequency-Searching Time-Domain UWB Pulse Radar

Abstract: An ultra-wideband (UWB) pulse radar is proposed to detect human respiration behind non-metallic and non-transparent objects. The proposed radar transmits impulse-radio UWB (IR-UWB) signals ...
IEEE

Fractional Range Migration Compensation and Doppler Ambiguity Resolution for Pulse Doppler Radars Using Variable Chirp Rate Signals and Pulse Compression with Partial Reference ...

Abstract: We present a method that simultaneously addresses range migration compensation and Doppler ambiguity resolution for fast-moving targets in pulse Doppler radars. Although pulse Doppler radars ...