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Real-time status update in future vehicular networks is vital to enable control-level cooperative autonomous driving. Cellular Vehicle-to-Everything (C-V2X), as one of the most promising vehicular wireless technologies, adopts a…

信息论 · 计算机科学 2020-04-14 Fei Peng , Zhiyuan Jiang , Shunqing Zhang , Shugong Xu

Autonomous driving is usually recognized as a promising technology to replace human drivers in the near future. To guarantee the safety performance in the daily life scenario, multiple-car intelligence with high quality inter-vehicle…

信号处理 · 电气工程与系统科学 2018-10-03 Fei Peng , Shunqing Zhang , Shan Cao , Shugong Xu

Recent advancements in 6G systems signal a leap towards universal connectivity and ultra-reliable, low-latency communications for real-time data devices. Yet, these advancements encounter obstacles such as limited device battery life and…

信号处理 · 电气工程与系统科学 2024-03-18 Asad Mahmood , Thang X. Vu , Wali Ullah Khan , Symeon Chatzinotas , Björn Ottersten

In this paper, a dynamic spectrum management framework is proposed to improve spectrum resource utilization in a multi-access edge computing (MEC) in autonomous vehicular network (AVNET). To support the increasing data traffic and guarantee…

网络与互联网体系结构 · 计算机科学 2019-01-04 Haixia Peng , Qiang Ye , Xuemin Shen

In this paper, we study an unmanned aerial vehicle (UAV)-assisted mobile edge computing (MEC) architecture, in which a UAV roaming around the area may serve as a computing server to help user equipment (UEs) compute their tasks or act as a…

信号处理 · 电气工程与系统科学 2019-07-18 Xiaoyan Hu , Kai-Kit Wong , Kun Yang , Zhongbin Zheng

Future autonomous vehicles (AVs) will use a variety of sensors that generate a vast amount of data. Naturally, this data not only serves self-driving algorithms; but can also assist other vehicles or the infrastructure in real-time…

机器学习 · 计算机科学 2024-01-26 Levente Alekszejenkó , Tadeusz Dobrowiecki

Infrastructure-to-Vehicle (I2V) and Vehicle-to-Infrastructure (V2I) communication is likely to be a key-enabling technology for automated driving in the future. Using externally placed sensors, the digital infrastructure can support the…

Shared electric vehicles (SEVs) have emerged as a promising solution to contribute to sustainable urban mobility. However, ensuring the efficient operation and effective battery management of SEV systems remains a complex challenge. This…

最优化与控制 · 数学 2024-07-10 Shuang Yang , Gonçalo Homem de Almeida Correia , Jianjun Wu , Huijun Sun

In this work, we propose the use of hybrid offloading of computing tasks simultaneously to edge servers (vertical offloading) via LTE communication and to nearby cars (horizontal offloading) via V2V communication, in order to increase the…

分布式、并行与集群计算 · 计算机科学 2020-10-13 Enes Krijestorac , Agon Memedi , Takamasa Higuchi , Seyhan Ucar , Onur Altintas , Danijela Cabric

Cooperative LiDAR systems integrating vehicles and road infrastructure, termed V2I calibration, exhibit substantial potential, yet their deployment encounters numerous challenges. A pivotal aspect of ensuring data accuracy and consistency…

计算机视觉与模式识别 · 计算机科学 2024-09-19 Qianxin Qu , Yijin Xiong , Guipeng Zhang , Xin Wu , Xiaohan Gao , Xin Gao , Hanyu Li , Shichun Guo , Guoying Zhang

Future private and public transportation will be dominated by Autonomous Vehicles (AV), which are potentially safer than regular vehicles. However, ensuring good performance for the autonomous features requires fast processing of heavy…

网络与互联网体系结构 · 计算机科学 2022-11-03 Syeda Tanjila Atik , Marco Brocanelli , Daniel Grosu

Facing a vast amount of connections, huge performance demands, and the need for reliable connectivity, the sixth generation of communication networks (6G) is envisioned to implement disruptive technologies that jointly spur connectivity,…

Multi-access edge computing (MEC) is a promising technology to enhance the quality of service, particularly for low-latency services, by enabling computing offloading to edge servers (ESs) in close proximity. To avoid network congestion,…

分布式、并行与集群计算 · 计算机科学 2023-04-18 Yiqin Deng , Haixia Zhang , Xianhao Chen , Yuguang Fang

Efficient Vehicle-to-Everything enabling cooperation and enhanced decision-making for autonomous vehicles is essential for optimized and safe traffic. Real-time decision-making based on vehicle sensor data, other traffic data, and…

网络与互联网体系结构 · 计算机科学 2022-04-08 Huong Nguyen , Tri Nguyen , Teemu Leppänen , Juha Partala , Susanna Pirttikangas

AI-powered edge computing security is moving Intelligent Transportation Systems (ITS) from passive, rule-based protections to proactive, smart, zero-touch, self-sufficient safeguards that neutralize threats in milliseconds. As…

密码学与安全 · 计算机科学 2026-05-04 Zawad Yalmie Sazid , Robert Abbas , Sasa Maric

In conventional terrestrial cellular networks, mobile terminals (MTs) at the cell edge often pose a performance bottleneck due to their long distances from the serving ground base station (GBS), especially in hotspot period when the GBS is…

信息论 · 计算机科学 2018-05-22 Jiangbin Lyu , Yong Zeng , Rui Zhang

Effective communication for emergency vehicles - such as ambulances and fire trucks - is essential to support their operations in various traffic and environmental conditions. In this context, this paper investigates a vehicular…

信号处理 · 电气工程与系统科学 2025-10-01 S. Fatemeh Bozorgi , S. Mohammad Razavizadeh , Mohsen Rezaee

Smart Internet of Vehicles (IoV) as a promising application in Internet of Things (IoT) emerges with the development of the fifth generation mobile communication (5G). Nevertheless, the heterogeneous requirements of sufficient battery…

信号处理 · 电气工程与系统科学 2023-01-18 Jiafei Fu , Pengcheng Zhu , Jingyu Hua , Jiamin Li , Jiangang Wen

Vehicular edge intelligence (VEI) is a promising paradigm for enabling future intelligent transportation systems by accommodating artificial intelligence (AI) at the vehicular edge computing (VEC) system. Federated learning (FL) stands as…

机器学习 · 计算机科学 2025-01-20 Xianke Qiang , Zheng Chang , Yun Hu , Lei Liu , Timo Hamalainen

This paper presents evS2CP, an optimization-based framework for simultaneous speed and charging planning designed for connected electric vehicles (EVs). With EVs emerging as competitive alternatives to internal combustion engine vehicles,…

系统与控制 · 电气工程与系统科学 2024-12-13 Minwoo Gwon , Jiwon Kim , Seungjun Yoo , Kwang-Ki K. Kim