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Edge computing technology has great potential to improve various computation-intensive applications in vehicular networks by providing sufficient computation resources for vehicles. However, it is still a challenge to fully unleash the…

信号处理 · 电气工程与系统科学 2021-11-02 Hewon Cho , Ying Cui , Jemin Lee

In a vehicular edge computing (VEC) system, vehicles can share their surplus computation resources to provide cloud computing services. The highly dynamic environment of the vehicular network makes it challenging to guarantee the task…

网络与互联网体系结构 · 计算机科学 2020-02-21 Yuxuan Sun , Sheng Zhou , Zhisheng Niu

This paper proposes a vehicular edge federated learning (VEFL) solution, where an edge server leverages highly mobile connected vehicles' (CVs') onboard central processing units (CPUs) and local datasets to train a global model. Convergence…

系统与控制 · 电气工程与系统科学 2023-04-25 Md Ferdous Pervej , Richeng Jin , Huaiyu Dai

Recently, with the rapid development of autonomous vehicles and connected vehicles, the demands of vehicular computing keep continuously growing. We notice a constant and limited onboard computational ability can hardly keep up with the…

分布式、并行与集群计算 · 计算机科学 2019-01-15 Xin Li , Yifan Dang , Tefang Chen

Environment sensing and fusion via onboard sensors are envisioned to be widely applied in future autonomous driving networks. This paper considers a vehicular system with multiple self-driving vehicles that is assisted by multi-access edge…

机器学习 · 计算机科学 2025-03-26 Xueyao Zhang , Bo Yang , Xuelin Cao , Zhiwen Yu , George C. Alexandropoulos , Yan Zhang , Merouane Debbah , Chau Yuen

The vehicular edge computing (VEC) system integrates the computing resources of vehicles, and provides computing services for other vehicles and pedestrians with task offloading. However, the vehicular task offloading environment is dynamic…

信息论 · 计算机科学 2019-01-17 Yuxuan Sun , Xueying Guo , Jinhui Song , Sheng Zhou , Zhiyuan Jiang , Xin Liu , Zhisheng Niu

Given the limited computing capabilities on autonomous vehicles, onboard processing of large volumes of latency-sensitive tasks presents significant challenges. While vehicular edge computing (VEC) has emerged as a solution, offloading…

网络与互联网体系结构 · 计算机科学 2025-03-25 Yanan Ma , Zhengru Fang , Longzhi Yuan , Yiqin Deng , Xianhao Chen , Yuguang Fang

Deep Reinforcement Learning (DRL) uses diverse, unstructured data and makes RL capable of learning complex policies in high dimensional environments. Intelligent Transportation System (ITS) based on Autonomous Vehicles (AVs) offers an…

机器学习 · 计算机科学 2022-06-30 Anum Mushtaq , Irfan ul Haq , Muhammad Azeem Sarwar , Asifullah Khan , Omair Shafiq

The imminent rise of autonomous vehicles (AVs) is revolutionizing the future of transport. The Vehicular Fog Computing (VFC) paradigm has emerged to alleviate the load of compute-intensive and delay-sensitive AV programs via task offloading…

网络与互联网体系结构 · 计算机科学 2024-10-10 Mohammad Parsa Toopchinezhad , Mahmood Ahmadi

With the development of the Internet of Things (IoT) and the birth of various new IoT devices, the capacity of massive IoT devices is facing challenges. Fortunately, edge computing can optimize problems such as delay and connectivity by…

分布式、并行与集群计算 · 计算机科学 2023-08-02 Shihao Shen , Yiwen Han , Xiaofei Wang , Yan Wang

Mobile edge computing (MEC)-assisted internet of vehicle (IoV) is emerging as a promising paradigm to provide computing services for vehicles. However, meeting the computing-sensitive and computation-intensive demands of vehicles poses…

网络与互联网体系结构 · 计算机科学 2025-08-25 Yanheng Liu , Dalin Li , Hao Wu , Zemin Sun , Weihong Qin , Jun Li , Hongyang Du , Geng Sun

This paper studies the problem of securing task offloading transmissions from ground users against ground eavesdropping threats. Our study introduces a reconfigurable intelligent surface (RIS)-aided unmanned aerial vehicle (UAV)-mobile edge…

密码学与安全 · 计算机科学 2025-05-19 Aly Sabri Abdalla , Vuk Marojevic

This paper investigates a multi-Unmanned Aerial Vehicle (UAV) joint base station-assisted Internet of Vehicles (IoV) task offloading system in dense urban environments. To minimize system delay and energy consumption under strict coupling…

网络与互联网体系结构 · 计算机科学 2026-05-07 Maoxin Ji , Qiong Wu , Pingyi Fan , Cui Zhang , Nan Cheng , Wen Chen , Khaled B. Letaief

To support latency-sensitive Internet of Vehicles (IoV) applications amidst dynamic environments and intermittent links, this paper proposes a Reconfigurable Intelligent Surface (RIS)-aided semantic-aware Vehicle Edge Computing (VEC)…

机器学习 · 计算机科学 2026-03-11 Wei Feng , Jingbo Zhang , Qiong Wu , Pingyi Fan , Qiang Fan

Vehicular edge computing (VEC) is envisioned as a promising approach to process the explosive computation tasks of vehicular user (VU). In the VEC system, each VU allocates power to process partial tasks through offloading and the remaining…

网络与互联网体系结构 · 计算机科学 2021-12-30 Hongbiao Zhu , Qiong Wu , Xiaojun Wu , Qiang Fan , Pingyi Fan , Jiangzhou Wang

To achieve ubiquitous intelligence in future vehicular networks, artificial intelligence (AI) is essential for extracting valuable insights from vehicular data to enhance AI-driven services. By integrating AI technologies into Vehicular…

分布式、并行与集群计算 · 计算机科学 2025-06-12 Xianke Qiang , Zheng Chang , Chaoxiong Ye , Timo Hamalainen , Geyong Min

In the Internet of Vehicles (IoV), Federated Learning (FL) provides a privacy-preserving solution by aggregating local models without sharing data. Traditional supervised learning requires image data with labels, but data labeling involves…

计算机视觉与模式识别 · 计算机科学 2025-06-19 Xueying Gu , Qiong Wu , Pingyi Fan , Qiang Fan , Nan Cheng , Wen Chen , Khaled B. Letaief

Large-scale Internet of Vehicles (IoV) deployments increasingly demand the on-device adaptation of foundation models to support diverse, mission-critical perception tasks. While federated fine-tuning offers a promising solution for…

机器学习 · 计算机科学 2026-05-05 Bokeng Zheng , Jianqiang Zhong , Jiayi Liu , Lei Xue , Xu Chen , Xiaoxi Zhang

Semantic Communication (SC) combined with Vehicular edge computing (VEC) provides an efficient edge task processing paradigm for Internet of Vehicles (IoV). Focusing on highway scenarios, this paper proposes a Tripartite Cooperative…

机器学习 · 计算机科学 2025-12-11 Jingbo Zhang , Maoxin Ji , Qiong Wu , Pingyi Fan , Kezhi Wang , Wen Chen

Roadside units (RSUs), which have strong computing capability and are close to vehicle nodes, have been widely used to process delay- and computation-intensive tasks of vehicle nodes. However, due to their high mobility, vehicles may drive…

网络与互联网体系结构 · 计算机科学 2022-05-16 Haipeng Wang , Tiejun Lv , Zhipeng Lin , Jie Zeng