Smart Vehicle in a Smart World: The Role of 5G V2X Jovan Zagajac, - - PowerPoint PPT Presentation

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Smart Vehicle in a Smart World: The Role of 5G V2X

Jovan Zagajac, Connected Vehicle Technology General Manager, Ford Motor Company

June 12, 2019

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Ford Motor Company was built on the belief that freedom of movement drives human progress. It’s a belief that has always fueled

• ur passion to build great cars &

trucks. Today, it drives our commitment to become the world’s most trusted mobility company, designing smart vehicles for a smart world that help people move more safely, confidently and freely.

On Jan. 24, 1925, Henry Ford's original vision

• f providing affordable transportation to

everyone materialized in a company advertisement placed in the Saturday Evening

• Post. Titled – "Opening the Highways"

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WHAT IF THE LIVING

STREETS BROUGHT A NEW SENSE OF COMMUNITY AND SHARED PURPOSE?

Jim Hackett, 2018 CES Keynote address

LAS VEGAS, - January 09, 2018

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WHAT IF THE LIVING

STREETS BROUGHT A NEW SENSE OF COMMUNITY AND SHARED PURPOSE?

LAS VEGAS - January 09, 2018 Keynote address to media and guests at the 2018 CES by Jim Hackett (President and CEO, Ford Motor Company).

Connected Car Connected Lights Connected Infrastructure Connected Building Connected Bike Connected Pedestrian

CONNECTIVITY IS A KEY ENABLER FOR BUILDING

A NEW SENSE OF COMMUNITY AND SHARED PURPOSE IN THE LIVING STREETS

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OUR CONNECTIVITY COMMITMENT

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C-V2X COMPLEMENTARY COMMUNICATION MODES

Long ng range ange (>1 kilometers). e.g. accident ahead Implemented over “Uu interface”

V2N (Uu) V2N (Uu)

Ne Netwo work

V2N 2N operates in traditional mobile broadband licensed spectrum

P2N (Uu) I2N (Uu)

Shor

• rt range

ange (<1 kilometer), location, speed … Implemented over “PC5 interface”

V2V (PC5) V2P (PC5) V2P (PC5) V2I (PC5) V2I (PC5)

Dir irect

V2V 2V, V2I 2I, and V2P 2P operating in ITS bands (e.g. ITS 5.9 GHz) independent of cellular network

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WHY CELULLAR-V2X?

• 1. ROAD TO EFFECTIVE

DEPLOYMENT

• 2. PERFORMANCE AND RESILIENCY

TO INTERFERENCE

• 3. UBIQUITY
• 4. SUSTAINABLE EVOLUTION

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• 1. ROAD TO MORE EFFECTIVE DEPLOYMENT
• Drives lower societal implementation costs
• Provided as an incremental feature in integrated cellular chipsets.
• As a technology that is standard in almost all new vehicles today

implementation is significantly more efficient

• Similar arguments can be made about road-side infrastructure
• Supported by a large ecosystem of industry partners
• Because it is not niche automotive technology, it will enjoy sustainable

support

• Delivered with minimal change to the V2X applications stack
• Many years of V2X research will be used to deploy rapidly without delay.

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• 2. PERFORMANCE AND RESILIENCY TO INTERFERENCE

Extensive benchmarking to compare CV2X radio performance to that of DSRC was undertaken over the last couple of years.

Reliability Lab Cabled Tx and Rx Tests CV2X better Field Line-of-Sight (LOS) Range Tests CV2X better Field Non-Line-of-Sight (NLOS) Range Tests CV2X better Interference Lab Cabled Tx and Rx Test with Simulated External Interference CV2X better Lab Cabled Near-Far Test OK Field Co-existence with Wi-Fi 80 MHz Bandwidth in UNII-3 CV2X better Field Co-existing of C-V2X with Adjacent DSRC Carrier OK Congestion Lab Cabled Congestion Control Equal Field Congestion Control Field Test: Multi-Lane LOS Highway TBD

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Source: GSMA, THE IoT GUIDE TO MOBILE WORLD CONGRESS 2018

https://www.gsma.com/iot/wp-content/uploads/2018/02/3580-GSMA-IOT-Guide-MWC18-WEB_Version_V3.pdf

• 3. UBIQUITY: SMART WORLD OF IOT

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3GP 3GPP Rel

• els. 8-13

13 … – March 2016 3GP 3GPP Rel.

• l. 1

14 March 2017 3GP 3GPP Rel.

• l. 1

15 June 2018 3GP 3GPP Rel.

• l. 1

16 December 2019

LTE V2N Uu

Direct Communication LTE V2V/V2I (PC5) 5G NR V2N Uu High bandwidth/low latency 5G NR Uu URLLC Direct Communication 5G NR V2V/V2I

. . .

Hazard warning V2V basic safety Enhanced Navigation & Infotainment Cooperative automated driving V2V/V2I V2N

• 4. EVOLUTION (TO 5G WITH BACKWARD COMPATIBILITY)

Source: 5G Automotive Association (5GAA)

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As vehicles approach a non-signalized intersection, they can use C-V2X to engage in a conversation that leads to an agreement on how to safely and swiftly move through the intersection. An unalterable (Blockchain) system is used to power this negotiation with smart contracts in order to enable efficient and reliable traffic flow.

CONCEPT #1: NEGOTIATED INTERSECTION MOVEMENT

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CONCEPT #2: ITS WIRELESS BRIDGE

Infrastructure can play a very significant and constructive role in the evolution of V2X by providing a bridge between old, new or just different technologies. This is similar to how internet networks are “bridged” to enable communication between disparate devices in the network.

DSRC vehicle C-V2X vehicle BT scooter “Multimode RSU”

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CHALLENGE #1: TECHNOLOGY EVOLVES INEVITABLY

Time from concept to application is rapidly shrinking.

Vehicle Connectivity in particular is challenging because of relentless advancement in radio technologies and rising consumer expectations.

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CHALLENGE #2: ITS SPECTRUM IS @ RISK

• The Federal Communication Commission (FCC) adopted rules

mandating the use of DSRC radios in the 5.9 GHz band in 2003

• Under these rules C-V2X operations are not permitted in the band.

Ford and a coalition of likeminded companies in 5GAA have submitted a petition to waive these rules allowing C-V2X to

• perate in the band
• FCC’s is gearing up to issue a Notice of Proposed Rulemaking on

WiFi, DSRC and CV2X sharing the band

172 183

5.850 5.855 5.865 5.875 5.885 5.895 5.905 5.915

Basic safety services for CV2X

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CHALLENGE #3: IT TAKES A VILLAGE

Automakers and road infrastructure stakeholders can work together to maximize the benefit of V2X deployments for improved safety and mobility

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Thank You!