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DTSTAMP:20220913T183257Z
UID:ECEA6F48-4A20-4BC2-808F-1160C617705B
DTSTART;TZID=America/New_York:20220913T130000
DTEND;TZID=America/New_York:20220913T143000
DESCRIPTION:Reliable and scalable wireless transmissions for Vehicle-to-Eve
 rything (V2X) are technically challenging. Each vehicle\, from driver-assi
 sted to automated one\, will generate a flood of information\, up to thous
 ands of times of that by a person. Vehicle density may change drastically 
 over time and location. Emergency messages and real-time cooperative contr
 ol messages have stringent delay constraints\, while infotainment applicat
 ions may tolerate a certain degree of latency. On a congested road\, vehic
 les need to exchange information badly\, only to find that services are no
 t available due to scarcity of wireless spectrum. Considering the service 
 requirements of heterogeneous V2X applications\, service guarantee relies 
 on an in-depth understanding of network performance and innovations in wir
 eless resource management. In this talk\, we compare the performance of ve
 hicle-to-vehicle (V2V) beacon broadcasting using random access-based (IEEE
  802.11p) and resource allocation-based (C-V2X) protocols and introduce se
 veral enhancement strategies to mitigate packet collisions\, recover from 
 transmission errors\, and support two-user non-orthogonal transmissions. T
 hey can be become enabling tools toward reliable and scalable V2X for futu
 re intelligent transportation systems.\n\nSpeaker(s): Dr. Cai\, \n\nVirtua
 l: https://events.vtools.ieee.org/m/322914
LOCATION:Virtual: https://events.vtools.ieee.org/m/322914
ORGANIZER:syed.tamseel@ieee.org
SEQUENCE:3
SUMMARY:VDL: Reliable and Scalable Vehicle-to-Everything (V2X) Protocol Des
 ign for Intelligent Transportation
URL;VALUE=URI:https://events.vtools.ieee.org/m/322914
X-ALT-DESC:Description: <br /><p>Reliable and scalable wireless transmissio
 ns for Vehicle-to-Everything (V2X) are technically challenging. Each vehic
 le\, from driver-assisted to automated one\, will generate a flood of info
 rmation\, up to thousands of times of that by a person. Vehicle density ma
 y change drastically over time and location. Emergency messages and real-t
 ime cooperative control messages have stringent delay constraints\, while 
 infotainment applications may tolerate a certain degree of latency. On a c
 ongested road\, vehicles need to exchange information badly\, only to find
  that services are not available due to scarcity of wireless spectrum. Con
 sidering the service requirements of heterogeneous V2X applications\, serv
 ice guarantee relies on an in-depth understanding of network performance a
 nd innovations in wireless resource management. In this talk\, we compare 
 the performance of vehicle-to-vehicle (V2V) beacon broadcasting using rand
 om access-based (IEEE 802.11p) and resource allocation-based (C-V2X) proto
 cols and introduce several enhancement strategies to mitigate packet colli
 sions\, recover from transmission errors\, and support two-user non-orthog
 onal transmissions. They can be become enabling tools toward reliable and 
 scalable V2X for future intelligent transportation systems.</p>
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