ADAS " There is no need for Level 3; Level 3 systems are likely only to enhance [consumer] confusion even more. " MIT the time to market for " acceptable " assisted-driving technology. Consumer Reports' Funkhouser also suggested the new administration should revisit a late-2020 decision from the Federal Communications Commission (FCC) that apportioned to Wi-Fi use a section of the 5.9 GHz " Safety Spectrum " bandwidth formerly reserved for transportation-industry safety communications. More-sophisticated driver-assistance technologies, as well as the path to SAE Level 4 and 5 automation, will be reliant in varying degrees to the vehicle-to-everything (V2X) communications that use the Safety Spectrum bandwidth. But those engineering high-level automated driving systems generally agree that the functionality of those systems must be executable from onboard capabilities. They cannot be dependent on having communication with external resources. ■ MIT's Bryan Reimer noted SAE Level 3 systems are problematic. 0.05° ATTITUDE 0.02° HEADING 1 cm POSITION NEW ELLIPSE-D The Smallest RTK GNSS/INS for Robust Real-Time Navigation » Quad constellations and Dual-frequency » Fusion with Pulse or CAN OBDII Odometer » Fast Initialization www.sbg-systems.com AUTONOMOUS VEHICLE ENGINEERING Free Info at http://info.hotims.com/79448-705 March 2021 15http://info.hotims.com/79448-705 http://info.hotims.com/79448-705