For some reason the obsession with robotaxis persists throughout the world and throughout the transportation industry. The collective conventional wisdom appears to be that getting rid of the human drivers of taxis and letting these vehicles freely operate presumably around the clock will save money and the environment.… Read More
Wireless Carrier Moment of Truth
When Cruise Automation’s cars recently began coming to a stop jamming up San Francisco streets senior wireless and automotive executives worldwide began shifting uneasily in their suites. In spite of demanding that General Motors build them an expensive telematics control unit (TCU) with four-carrier (at the time) connectivity,… Read More
DSPs in Radar Imaging. The Other Compute Platform
In the flood of CPU and GPU announcements in pursuit of new technology advances, it is easy to lose track of another kind of platform – DSPs. Digital signal processors, once a niche platform for specialized applications, are now front and center in some of the hottest technologies. Because their strength in signal processing has… Read More
Accellera Update: CDC, Safety and AMS
I recently had an update from Lu Dai, Chairman of Accellera, also Sr. Director of Engineering at Qualcomm. He’s always a pleasure to talk to, in this instance giving me a capsule summary of status in 3 areas that interested me: CDC, Functional Safety and AMS. I will start with CDC, a new proposed working group in Accellera. To manage… Read More
Scaling Safety Analysis. Reusability for FMEDA
It is common when a new type of analysis is introduced in almost any domain that it works well enough for a while. Until it begins to struggle with growing problem size, prompting refinements to the methodology to allow continued scaling. We see this routinely in analytics for SoC design, so it should not be a big surprise that safety… Read More
LIDAR-based SLAM, What’s New in Autonomous Navigation
SLAM – simultaneous localization and mapping – is already a well-established technology in robotics. This generally starts with visual SLAM, using object recognition to detect landmarks and obstacles. VSLAM alone uses a 2D view of a 3D environment, challenging accuracy; improvements depend on complementary sensing inputs… Read More
Ecomotion: Engendering Change in Transportation
Prioritizing gender-related behavior in the analysis of transportation patterns may change planning priorities and accelerate a transition to more sustainable mobility solutions. That is the finding of a report compiled by the Ministry of Environmental Protection in Tel Aviv, Israel and shared at the Women in Mobility summit… Read More
Connecting Everything, Everywhere, All at Once
The automotive industry is rapidly coming to the realization that connecting cars is about so much more than simply adding a modem, an antenna, and a bit of software. Connecting cars and connecting car owners with an attractive connectivity value proposition may be two of the most difficult things the industry has ever attempted.… Read More
Radiodays Europe: Emotional Keynote
One doesn’t expect to get emotional at the kickoff keynote for an industry event, but Radiodays Europe 22 flipped the script with live music and a bulletin from Ukrainian broadcasters beamed in from a bunker in Ukraine. The bunker broadcast followed speeches from Swedish and Finnish broadcasting executives including … Read More
Why Traceability Now? Blame Custom SoC Demand
In the SoC world, we can’t believe our good luck. Every product maker now wants bespoke silicon solutions with the most advanced AI, communications, SLAM, etc. Which is fantastic for business, but this level of demand also drags us into a new level of accountability, especially in requirements traceability. Time was that only … Read More
IEDM 2025 – TSMC 2nm Process Disclosure – How Does it Measure Up?