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14 The Official Daily Tag 3 Mittwoch 11 November 2020 Communication Standards 5G Automotive Association 5GAA supports cellular communication LTE-V2X PC5 CAR 2 CAR Communication Consortium C2C-CC supports the Wi-Fi variant ETSI ITS-G5 Both organizations represent the entire value chain of the automotive industry with various companies being members of both organizations as a precautionary measure Members include OEMs such as Volkswagen and Group Renault but also Tier 1 suppliers such as Continental and Bosch Infineon is also a member of both organizations China is planning to implement LTEV2X PC5 by 2024 2025 since it is regarded as a technology that has been largely developed by Chinese companies explains Niels Peter Skov Andersen Chairman of ETSI TC ITS ETSI European Telecommunications Standards Institute This is confirmed by Jamie Smith Director of Automotive Product Management & Marketing at National Instruments However he also emphasizes that China is the only region that has committed itself to a standard In the other regions such a clear commitment is lacking With regard to Europe it initially looked as if ITS-G5 Wi-Fi would win the race in shortrange communications but The draft of the delegated act for Cooperative Intelligent Transport Systems C-ITS was first adopted by the European Parliament but then rejected by the European Council in the summer of 2019 explains Andersen Anew act is not in sight but facts are being created For example Huanyu Gu Senior Manager Product Marketing & Business Development ADAS of NXP Semiconductors refers to Volkswagen The company has introduced a DSRCbased Wi-Fi variant V2X as standard equipment in all its new Golf 8 vehicles for the European market and according to Gu will also do so in other new models such as the new electric vehicles Gu continues Austria has started this year to introduce DSRC on the national road netV2X communication C-V2X and DSRC two competing V2X standards For vehicletoeverything V2X communication China is a supporter of cellular vehicletoeverything C-V2X In other regions it is not yet clear whether C-V2X or Dedicated Short Range Communication DSRC will be used work He also notes that even if the delegated act was not adopted in Europe the EU-ITS Directive 2010 40 EU remains valid and requires that technologies operating in the 5 9 GHz allocated to C-ITS must be interoperable We see Europe moving ahead with DSRC driven by volume manufacturers such as Volkswagen and road operators such as ASFINAG so the conclusion of Gu ASFINAG is responsible for the motorways and expressways in Austria And Onn Haran Co-Founder and CTO of Autotalks adds Although ETSI experts are working hard to define coexistence systems it could be years before this is achieved if at all As of today OEMs would therefore plan to provide DSRC Thanks to the VW Golf 8 for the mass market and some road operators who have already equipped their road segments DSRC is expanding its installed base in Europe The more time goes by the more difficult it is likely to become for CV2X in Europe Regarding Asia Gu explains that Japan and Singapore have also opted for DSRC technology On the one hand this is shown by the fact that Toyota has been producing cars with DSRC technology for the Japanese domestic market since 2015 Huanyu Gu Since then 180 000 cars have been produced and production continues And on the other hand Singapore has chosen DSRC technology for its ERP II Electronic Road Pricing II system In the USA the Federal Communications Commission FCC allocated the entire 75 MHz safety band from the 5 9 GHz band exclusively to DSRC in 1999 In 2017 General Motors GM introduced DSRC in its Cadillac CTS models according to Gu In addition many states had made investments in infrastructure based on DSRC However on the other hand there are reports that Toyota and Cadillac have introduced DSRC technology on a smaller scale in certain models for the U Smarket but to date this has not led to a broader adoption of the technology in their vehicle portfolio Adecision is also currently pending in the USA that would significantly restrict DRSC Bart Lannoo Coordinator of the Smart Highway Project at Imec The FCC is making efforts to amend the frequency allocation made Afirst proposal was to allocate the lower 45 MHz for unlicensed use V2X helps to make traffic more efficient by optimizing the flow Bilder NXP Semiconductors