The Doppler shift of microwave radar signal is determined by the relative motion between radar and ocean surface, including contributions from the movement of the radar platform and the ...

Ultrasound guidance probably reduces the occurrence of haematoma, the number of attempts needed to successfully place an arterial catheter, and the time needed to perform successful cannulation. The ...

This work presents a 340-GHz frequency-modulated continuous-wave (FMCW) pulse-Doppler radar. The radar system is based on a transceiver module with about one milli-Watt output power and more than ...