Radar (acronym for Radio Detection and Ranging) uses radio waves to detect objects in the environment. It allows determining the distance (known as range), angular position (bearing), and velocity.

When engineers hear the phrase LiDAR, an acronym for Light Detection and Ranging, they generally think of time-of-flight (ToF ...

A lot of hackers take the “learn by doing” approach: take something apart, figure out how it works, and re-purpose all of the parts. [Henrik], however, has taken the opposite approach. After “some” RF ...

Radar waveforms are classified into three categories based on the bandwidth of operation. With multiple waveforms available for use, such as FMCW and pulse-modulated, it’s imperative to decide on the ...

Imec has built and tested a proof-of-concept photonics-enabled code-division multiplexing (CDM) frequency-modulated continuous wave (FMCW) 144GHz distributed radar system that ensures coherent chirps ...

Analog Devices, Inc., has introduced a new PLL synthesizer which enables flexible and cost effective implementation of FMCW (frequency modulated continuous wave) radar systems. FMCW radar systems are ...

For as long as small, hidden radio transmitters have existed, people have wanted a technology to detect them. One of the more effective ways to find hidden electronics is the nonlinear junction ...