Shedding Pounds In Automotive Electronics


Weight is emerging as a key concern for carmakers as more electronic circuitry is added into vehicles that are either fully or partially powered by batteries. As a result, chipmakers and OEMs are exploring alternative substrate materials, different types of sensor fusion, and new ways to reduce the number of wires. Adding pounds reduces driving range for electric or hybrid vehicles. The auto... » read more

Digital Signal Processing for Frequency-Modulated Continuous Wave RADARs


RADAR, LiDAR and vision systems play a critical role in enabling advanced driver-assistance systems (ADAS) and autonomous driving (AD). The automotive ADAS markets are forecast to grow at high rates in the upcoming years, with increasing requirements and system implementation complexity. This paper provides an overview of RADAR technology as used in ADAS applications, including a summary of the... » read more

Antenna Array Design for ADAS


By Milton Lien and David Vye By implementing radar technology over the 76 to 81 GHz spectrum, advanced driver-assist systems (ADAS) enable smart vehicles with the ability to alert and assist drivers in a variety of functions, from low tire-pressure warning to collision avoidance to self-parking. These automotive radar applications use the millimeter-wave (mmWave) spectrum to exploit more ban... » read more

Design, System Integration and Testing of Radar Systems


This article discusses some of the fundamental research and development challenges in both the digital and RF/millimeter wave domains (such as waveform generation, receiver algorithms and transmit/receive front ends) and addresses current and future directions in design, system integration and test. Radar applications are becoming more diverse and commercialization is accelerating due to sig... » read more

5G Lessons Learned From Automotive Radar Test


Situated between microwave and infrared waves, the millimeter-wave spectrum is the band of spectrum between 30 gigahertz (GHz) and 300GHz. It is used for high-speed wireless communications and is widely considered as the means to bring 5G into the future by allocating more bandwidth to deliver faster, higher-quality video, and multimedia content and services. Automotive radar is the entry point... » read more

FPGAs Drive Deeper Into Cars


FPGAs are reaching deeper and wider inside of automobiles, playing an increasingly important role across more systems within a vehicle as the electronic content continues to grow. The role of FPGAs in automotive cameras and sensors is already well established. But they also are winning sockets inside of a raft of new technologies, ranging from the AI systems that will become the central logi... » read more

Disruption Is Here In Automotive And Ground Transportation: Are You Ready?


The automotive and ground transportation industry is being disrupted with the rise of shared, connected, self-driving, electrified vehicles. For those who can innovate fast, it is a once-in-a-century opportunity to leapfrog the competition and win the race to dominate the new mobility industry. Simulation is the key enabler. Are you ready for innovation through simulation? Engineering simula... » read more

Auto Industry Driving Faster


Automotive electronics used to be a lumbering, trailing-edge business. Not anymore. Today, powerful semiconductor technologies are driving the development of automotive features that once might have been seen as science fiction, such as advanced driver-assistance systems (ADAS) which are paving the way to self-driving cars. Overall, the market for semiconductors in automotive applications is... » read more

Processing Moves To The Edge


Edge computing is evolving from a relatively obscure concept into an increasingly complex component of a distributed computing architecture, in which processing is being shifted toward end devices and satellite data facilities and away from the cloud. Edge computing has gained attention in two main areas. One is the [getkc id="78" kc_name="industrial IoT"], where it serves as a do-it-yoursel... » read more

Choosing The Right Interconnect


Efforts to zero in on cheaper advanced packaging approaches that can speed time to market are being sidetracked by a dizzying number of choices. At the center of this frenzy of activity is the [getkc id="36" kc_name="interconnect"]. Current options range from organic, silicon and glass interposers, to bridges that span different die at multiple levels. There also are various fan-out approach... » read more

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