TY - GEN
T1 - Delay-Optimal Cooperative Vehicle-Infrastructure Computing with IRS-Enhanced Secure Wireless Communications
AU - Han, Xu
AU - Zhou, Jianshan
AU - Tian, Daxin
AU - Duan, Xuting
AU - Qu, Kaige
AU - Cai, Pinlong
AU - Zhao, Dezong
AU - Sheng, Zhengguo
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Mobile edge computing(MEC) addresses the challenges posed by the rapid growth of VANETs in transmitting real-time, reliable, and large amounts of data between vehicles and roadside infrastructure. To ensure information security in MEC-based VANETs, Intelligent Reflective Surface (IRS) technology is considered as a viable solution. By combining the technical advantages of edge computing and IRS, this study proposes a joint optimization problem to achieve a secure, efficient, and low-latency offloading and communication scheme for vehicular and roadside infrastructure computation and communication. The PSO algorithm is employed as the basis for an alternating optimization scheme to solve the proposed joint optimization problem. Numerical simulation analyses demonstrate the significant advantages of the proposed solution in terms of overall system latency.
AB - Mobile edge computing(MEC) addresses the challenges posed by the rapid growth of VANETs in transmitting real-time, reliable, and large amounts of data between vehicles and roadside infrastructure. To ensure information security in MEC-based VANETs, Intelligent Reflective Surface (IRS) technology is considered as a viable solution. By combining the technical advantages of edge computing and IRS, this study proposes a joint optimization problem to achieve a secure, efficient, and low-latency offloading and communication scheme for vehicular and roadside infrastructure computation and communication. The PSO algorithm is employed as the basis for an alternating optimization scheme to solve the proposed joint optimization problem. Numerical simulation analyses demonstrate the significant advantages of the proposed solution in terms of overall system latency.
KW - Vehicle-Infrastructure computing
KW - computation offloading
KW - intelligent reflection surface
KW - joint optimization
KW - wireless communication
UR - https://www.scopus.com/pages/publications/85180129093
U2 - 10.1109/ICUS58632.2023.10318463
DO - 10.1109/ICUS58632.2023.10318463
M3 - 会议稿件
AN - SCOPUS:85180129093
T3 - Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023
SP - 1720
EP - 1725
BT - Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023
A2 - Song, Rong
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Conference on Unmanned Systems, ICUS 2023
Y2 - 13 October 2023 through 15 October 2023
ER -