Can you buy a working radar module for $12 ... circuit and build this amplification circuit for your dirt cheap Doppler module. The module in question is a CDM324 24-GHz board that’s currently ...

Description: The OTT SLD is a stationary unit for continuously measuring flow velocity and water level in rivers, streams, and other open channels with flowing water. This energy efficient system ...

With more and more cars driving themselves, there is an increasing demand for precise environment aware sensors ... stationary radar. Only after a brief overview of the Doppler effect, [Shahriar ...

Oak Ridge National Laboratory researchers enhance emergency response by tracking non-meteorological events like smoke and ash ...