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Vehicular Ad Hoc Network has attracted both research and industrial community due to its benefits in facilitating human life and enhancing the security and comfort. However, various issues have been faced in such networks such as…

网络与互联网体系结构 · 计算机科学 2019-06-21 Mohammed Laroui , Akrem Sellami , Boubakr Nour , Hassine Moungla , Hossam Afifi , Sofiane B. Hacene

Fixed edge processing has become a key feature of 5G networks, while playing a key role in reducing latency, improving energy efficiency and introducing flexible compute resource utilization on-demand with added cost savings. Autonomous…

网络与互联网体系结构 · 计算机科学 2020-05-12 A. A. Alahmadi , M. O. I. Musa , T. E. H. El-Gorashi , J. M. H. Elmirghani , S. Grant-Muller , D. Hutchison , A. Mauthe , M. Dianati , C. Maple , L. Lefevre , A. Lason

Road potholes threaten driving safety and increase infrastructure maintenance costs, while large-scale and timely pothole detection remains challenging in urban road networks. Vehicle-mounted vibration sensing offers a low-cost and scalable…

分布式、并行与集群计算 · 计算机科学 2026-05-12 Yingjie Wu , Kongyang Chen , Tiancai Liang

A Fog-Radio Access Network (F-RAN) is studied in which cache-enabled Edge Nodes (ENs) with dedicated fronthaul connections to the cloud aim at delivering contents to mobile users. Using an information-theoretic approach, this work tackles…

信息论 · 计算机科学 2019-04-03 Roy Karasik , Osvaldo Simeone , Shlomo Shamai

Recent technological improvements in vehicle manufacturing may greatly improve safety however, the individuals' driving behaviour still remains a factor of paramount importance with aggressiveness, lack of focus and carelessness being the…

分布式、并行与集群计算 · 计算机科学 2020-10-20 Dimitrios Amaxilatis , Christos Tselios , Orestis Akrivopoulos , Ioannis Chatzigiannakis

Traffic incidents involving vulnerable road users (VRUs) constitute a significant proportion of global road accidents. Advances in traffic communication ecosystems, coupled with sophisticated signal processing and machine learning…

Off-road freespace detection is more challenging than on-road scenarios because of the blurred boundaries of traversable areas. Previous state-of-the-art (SOTA) methods employ multi-modal fusion of RGB images and LiDAR data. However, due to…

计算机视觉与模式识别 · 计算机科学 2025-08-13 Tong Sun , Hongliang Ye , Jilin Mei , Liang Chen , Fangzhou Zhao , Leiqiang Zong , Yu Hu

Weak Gaussian perturbations on a plane wave background could trigger lots of rogue waves, due to modulational instability. Numerical simulations showed that these rogue waves seemed to have similar unit structure. However, to the best of…

计算机视觉与模式识别 · 计算机科学 2022-05-11 Liwen Zou , XinHang Luo , Delu Zeng , Liming Ling , Li-Chen Zhao

The absence of robust security protocols renders the VANET (Vehicle ad-hoc Networks) network open to cyber threats by compromising passengers and road safety. Intrusion Detection Systems (IDS) are widely employed to detect network security…

密码学与安全 · 计算机科学 2024-01-18 Shakil Ibne Ahsan , Phil Legg , S M Iftekharul Alam

In this paper, a multi-vehicle multi-task nonorthogonal multiple access (NOMA) assisted mobile edge computing (MEC) system with passive eavesdropping vehicles is investigated. To heighten the performance of edge vehicles, we propose a…

信息论 · 计算机科学 2021-08-03 Ling He , Miaowen Wen , Yingyang Chen , Bingli Jiao

The growing demand of industrial, automotive and service robots presents a challenge to the centralized Cloud Robotics model in terms of privacy, security, latency, bandwidth, and reliability. In this paper, we present a `Fog Robotics'…

机器人学 · 计算机科学 2019-03-25 Ajay Kumar Tanwani , Nitesh Mor , John Kubiatowicz , Joseph E. Gonzalez , Ken Goldberg

Detecting obstacles is crucial for safe and efficient autonomous driving. To this end, we present NVRadarNet, a deep neural network (DNN) that detects dynamic obstacles and drivable free space using automotive RADAR sensors. The network…

计算机视觉与模式识别 · 计算机科学 2023-03-02 Alexander Popov , Patrik Gebhardt , Ke Chen , Ryan Oldja , Heeseok Lee , Shane Murray , Ruchi Bhargava , Nikolai Smolyanskiy

Vehicular Ad Hoc Networks (VANETs) play a crucial role in enhancing road safety and traffic efficiency by enabling communication between vehicles (V2V) and between vehicles and infrastructure (V2I). Robust trust management is necessary to…

动力系统 · 数学 2024-07-22 Md Mahmudul Islam , Shaurya Agarwal

Developing routing protocols for Vehicular Ad Hoc Networks (VANETs) is a significant challenge in these large, self- organized and distributed networks. We address this challenge by studying VANETs from a network science perspective to…

网络与互联网体系结构 · 计算机科学 2016-11-18 Romeu Monteiro , Susana Sargento , Wantanee Viriyasitavat , Ozan K. Tonguz

Vehicular adhoc network or VANET is special types of adhoc network consists of moving cars referred to as nodes; provide a way to exchange any information between cars without depending on fixed infrastructure. For efficient communication…

网络与互联网体系结构 · 计算机科学 2012-04-06 Bijan Paul , Md. Ibrahim , Md. Abu Naser Bikas

Vehicular fog computing (VFC) has been envisioned as a promising paradigm for enabling a variety of emerging intelligent transportation systems (ITS). However, due to inevitable as well as non-negligible issues in wireless communication,…

网络与互联网体系结构 · 计算机科学 2022-08-02 Xincao Xu , Kai Liu , Ke Xiao , Liang Feng , Zhou Wu , Songtao Guo

As next-generation networks materialize, increasing levels of intelligence are required. Federated Learning has been identified as a key enabling technology of intelligent and distributed networks; however, it is prone to concept drift as…

机器学习 · 计算机科学 2022-02-07 Dimitrios Michael Manias , Ibrahim Shaer , Li Yang , Abdallah Shami

In the insurance industry detecting fraudulent claims is a critical task with a significant financial impact. A common strategy to identify fraudulent claims is looking for inconsistencies in the supporting evidence. However, this is a…

机器学习 · 计算机科学 2023-01-19 Azin Asgarian , Rohit Saha , Daniel Jakubovitz , Julia Peyre

Nowadays, Vehicle Ad - hoc Nets (VANET) applications have become very important in our lives because VANET provides drivers with safety messages, warnings, and instructions to ensure drivers have a safe and enjoyable journey. VANET Security…

网络与互联网体系结构 · 计算机科学 2020-07-28 Ghassan Samara

Vision-based autonomous driving requires reliable and efficient object detection. This work proposes a DiffusionDet-based framework that exploits data fusion from the monocular camera and depth sensor to provide the RGB and depth (RGB-D)…

计算机视觉与模式识别 · 计算机科学 2024-06-06 Eliraz Orfaig , Inna Stainvas , Igal Bilik