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.

A new crop of device makers are developing chips based on high-resolution radar technology for assisted and autonomous driving in cars. A dozen or so startups are developing high-resolution radar ...

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 ...

Pretty much every modern car has some driver assistance feature, such as lane departure and blind-spot warnings, or adaptive cruise control. They’re all pretty cool, and they all depend on the car ...

imec recently announced what it claims is the world’s first CMOS 140GHz radar-on-chip system with integrated antennas in standard 28nm technology. This kind of advanced semiconductor technology is ...

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 ...

Achieving higher radar accuracy requires multiple radar nodes working together, posing a significant challenge in coherently distributing a shared local oscillator (LO) signal across nodes over long ...

Imec, the research and innovation hub, has successfully built and tested a proof-of-concept photonics-enabled code-division multiplexing (CDM) frequency-modulated continuous wave (FMCW) 144GHz ...