Here Comes High-Res Car Radar


A dozen or so startups are developing high-resolution radar chips that use various modulation schemes and processes, such as CMOS, FD-SOI and even metamaterials. In theory, high-resolution radar could boost the capabilities of today’s radar for cars, as well as eliminate the need for a separate LiDAR system. But the technology is still in the research stage and has yet to be proven commerc... » read more

Faster Commoditization In Cars


Sensors are at the heart of assisted and autonomous driving, but even before these devices hit the road the average selling prices of these components will have to fall far enough to be affordable to a mass audience. Achieving economies of scale is what has made the semiconductor industry successful over the past half century. It has enabled semiconductors to proliferate and for electronics ... » read more

Radar Versus LiDAR


Demand is picking up for vision, radar and LiDAR sensors that enable assisted and autonomous driving capabilities in cars, but carmakers are now pushing for some new and demanding requirements from suppliers. The automotive market always has been tough on suppliers. OEMs want smaller, faster and cheaper devices at the same or improved safety levels for both advanced driver-assistance systems... » read more

The LiDAR Gold Rush


Big money is pouring into the LiDAR market, as carmakers gear up for autonomous and assisted driving. LiDAR, along with advanced computer vision and radar sensors, is an essential component for vehicles to maneuver without hitting obstacles or other cars. LiDAR is an acronym for light imaging, detection, and ranging, and until now it has been almost synonymous with next-generation automotive... » read more

LiDAR Completes Sensing Triumvirate


Fully autonomous vehicles of the future will depend on a combination of different sensing technologies – advanced vision systems, radar, and light imaging, detection, and ranging (LiDAR). Of the three, LiDAR is now the costliest part of that equation, and there are worldwide efforts to bring down those costs. Mechanical LiDAR units are currently available, priced in the hundreds of dollars... » read more