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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

With the emergence of autonomous driving and 5G mobile communication systems, how to design vehicular networks to meet the requirements of ultra-reliable low-latency communication (URLLC) between autonomous vehicles is widely concerned by…

网络与互联网体系结构 · 计算机科学 2019-03-20 Zipeng Li , Yangwanli Guo , Xiaohu Ge

Multi-point vehicular positioning is one essential operation for autonomous vehicles. However, the state-of-the-art positioning technologies, relying on reflected signals from a target (i.e., RADAR and LIDAR), cannot work without…

信息论 · 计算机科学 2020-08-24 Zezhong Zhang , Seung-Woo Ko , Rui Wang , Kaibin Huang

Wireless communication in millimeter wave spectrum is poised to provide the latency and bandwidth needed for advanced use cases unfeasible at lower frequencies. Despite the market potential of vehicular communication networks,…

The current approach for new Advanced Driver Assistance System (ADAS) and Connected and Automated Driving (CAD) function development involves a significant amount of public road testing which is inefficient due to the number miles that need…

机器人学 · 计算机科学 2024-10-08 Xincheng Cao , Haochong Chen , Bilin Aksun-Guvenc , Levent Guvenc

Vehicle-to-everything (V2X) communication is expected to be a prominent component of the sixth generation (6G) to accomplish intelligent transportation systems (ITS). Autonomous vehicles relying only on onboard sensors cannot bypass the…

信号处理 · 电气工程与系统科学 2023-02-02 Ali Krayani , Gabriele Barabino , Lucio Marcenaro , Carlo Regazzoni

Safe overtaking, especially in a bidirectional mixed-traffic setting, remains a key challenge for Connected Autonomous Vehicles (CAVs). The presence of human-driven vehicles (HDVs), behavior unpredictability, and blind spots resulting from…

机器人学 · 计算机科学 2023-11-16 Faizan M. Tariq , Nilesh Suriyarachchi , Christos Mavridis , John S. Baras

Intelligent Transportation Systems (ITS) have a pressing need for efficient and reliable traffic surveillance solutions. This paper for the first time proposes a surveillance system that utilizes low-cost magnetic sensors for detecting and…

机器人学 · 计算机科学 2024-03-26 Xiaojiang Ren , Yan Wang , Yingfan Geng

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

To support location-based services, vehicles must share their location with a server to receive relevant data, compromising their (location) privacy. To alleviate this privacy compromise, the vehicle's location can be obfuscated by adding…

Simulation is a crucial step in ensuring accurate, efficient, and realistic Connected and Autonomous Vehicles (CAVs) testing and validation. As the adoption of CAV accelerates, the integration of real-world data into simulation environments…

机器人学 · 计算机科学 2024-09-27 Junwei You , Pei Li , Yang Cheng , Keshu Wu , Rui Gan , Steven T. Parker , Bin Ran

The emergence of the connected and automated vehicle (CAV) technology enables numerous advanced applications in our transportation system, benefiting our daily travels in terms of safety, mobility, and sustainability. However, vehicular…

系统与控制 · 电气工程与系统科学 2021-05-18 Ziran Wang , Kyungtae Han , Prashant Han

Channel estimation for hybrid Multiple Input Multiple Output (MIMO) systems at Millimeter-Waves (mmW)/sub-THz is a fundamental, despite challenging, prerequisite for an efficient design of hybrid MIMO precoding/combining. Most works propose…

In this paper, a novel proximity and load-aware resource allocation for vehicle-to-vehicle (V2V) communication is proposed. The proposed approach exploits the spatio-temporal traffic patterns, in terms of load and vehicles' physical…

网络与互联网体系结构 · 计算机科学 2016-09-14 Muhammad Ikram Ashraf , Mehdi Bennis , Cristina Perfecto , Walid Saad

Autonomous vehicles (AVs) are evolving into mobile computing platforms, equipped with powerful processors and diverse sensors that generate massive heterogeneous data, for example 14 TB per day. Supporting emerging third-party applications…

分布式、并行与集群计算 · 计算机科学 2025-11-26 Yuxin Wang , Yuankai He , Weisong Shi

Vision sensors are versatile and can capture a wide range of visual cues, such as color, texture, shape, and depth. This versatility, along with the relatively inexpensive availability of machine vision cameras, played an important role in…

计算机视觉与模式识别 · 计算机科学 2024-04-18 Muhammad Z. Alam , Zeeshan Kaleem , Sousso Kelouwani

A critical aspect of safe and efficient motion planning for autonomous vehicles (AVs) is to handle the complex and uncertain behavior of surrounding human-driven vehicles (HDVs). Despite intensive research on driver behavior prediction,…

机器人学 · 计算机科学 2024-11-05 Jinhao Liang , Chaopeng Tan , Longhao Yan , Jingyuan Zhou , Guodong Yin , Kaidi Yang

Since the traffic administration at road intersections determines the capacity bottleneck of modern transportation systems, intelligent cooperative coordination for connected autonomous vehicles (CAVs) has shown to be an effective solution.…

机器人学 · 计算机科学 2023-11-14 Donglin Li , Tingting Zhang , Jiping Luo , Tianhao Liang , Bin Cao , Xuanli Wu , Qinyu Zhang

Vehicle-to-Vehicle (V2V) cooperative perception has great potential to enhance autonomous driving performance by overcoming perception limitations in complex adverse traffic scenarios (CATS). Meanwhile, data serves as the fundamental…

Accurate localization and perception are pivotal for enhancing the safety and reliability of vehicles. However, current localization methods suffer from reduced accuracy when the line-of-sight (LOS) path is obstructed, or a combination of…

信号处理 · 电气工程与系统科学 2024-08-16 Yinuo Du , Hanying Zhao , Yang Liu , Xinlei Yu , Yuan Shen