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Due to the limitations of a single autonomous vehicle, Cellular Vehicle-to-Everything (C-V2X) technology opens a new window for achieving fully autonomous driving through sensor information sharing. However, real-world datasets supporting…

Vehicular Networks enable a vast number of innovative applications, which rely on the efficient exchange of information between vehicles. However, efficient and reliable data dissemination is a particularly challenging task in the context…

Networking and Internet Architecture · Computer Science 2014-11-11 Pedro M. d'Orey , Nitin Maslekar , Idoia de la Iglesia , Nikola K. Zahariev

Wireless communication systems are to use millimeter-wave (mmWave) spectra, which can enable extra radar functionalities. In this paper, we propose a multi-target velocity estimation technique using IEEE 802.11ad waveform in a…

Information Theory · Computer Science 2022-06-28 Geonho Han , Sucheol Kim , Junil Choi

Vehicle-to-everything (V2X) communications is a concept that has been around for the past decade. It involves communication between vehicles and other types of infrastructure. This application is exceptionally useful for emergency services…

Signal Processing · Electrical Eng. & Systems 2021-05-04 Victor Obi , Seungmo Kim

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…

Machine Learning · Computer Science 2024-01-26 Levente Alekszejenkó , Tadeusz Dobrowiecki

Millimeter-wave communication is a challenge in the highly mobile vehicular context. Traditional beam training is inadequate in satisfying low overheads and latency. In this paper, we propose to combine machine learning tools and…

Information Theory · Computer Science 2018-05-24 Yuyang Wang , Murali Narasimha , Robert W. Heath

Vehicular communications have attracted more and more attention recently from both industry and academia due to its strong potential to enhance road safety, improve traffic efficiency, and provide rich on-board information and entertainment…

Information Theory · Computer Science 2017-09-19 Le Liang , Haixia Peng , Geoffrey Ye Li , Xuemin Shen

IEEE 802.11bd and 3GPP NR V2X represent the new specifications for next generation vehicular networks, exploiting new communication technologies and new spectrum, such as the millimeter wave (mmWave) band, to improve throughput and reduce…

Networking and Internet Architecture · Computer Science 2020-05-18 Tommaso Zugno , Matteo Drago , Marco Giordani , Michele Polese , Michele Zorzi

Occlusion is a major challenge for LiDAR-based object detection methods. This challenge becomes safety-critical in urban traffic where the ego vehicle must have reliable object detection to avoid collision while its field of view is…

Robotics · Computer Science 2023-09-20 Minh-Quan Dao , Julie Stephany Berrio , Vincent Frémont , Mao Shan , Elwan Héry , Stewart Worrall

Vehicle-to-Vehicle (V2V) communications are being proposed, tested and deployed to improve road safety and traffic efficiency. However, the automotive industry poses strict requirements for safety-critical applications, that call for…

Information Theory · Computer Science 2019-07-18 Mattia Brambilla , Andrea Matera , Dario Tagliaferri , Monica Nicoli , Umberto Spagnolini

In the fields of Advanced Driver Assistance Systems (ADAS) and Autonomous Driving (AD), sensors that serve as the ``eyes'' for sensing the vehicle's surrounding environment are essential. Traditionally, image sensors and LiDAR have played…

Robotics · Computer Science 2025-05-22 Ryota Soga , Shintaro Shiba , Quan Kong , Norimasa Kobori , Tsukasa Shimizu , Shan Lu , Takaya Yamazato

Today's major concern in traffic management systems includes time-efficient emergency transports. The awareness of environment and vehicle information is necessary for the emergency vehicles as well as the surrounding commercial vehicles…

Signal Processing · Electrical Eng. & Systems 2024-08-31 Nitish Kumar , Hershita Shukla , P. Rajalakhsmi

Vehicle-to-vehicle (V2V) wireless communications can improve traffic safety at road intersections and enable congestion avoidance. However, detailed knowledge about the wireless propagation channel is needed for the development and…

Signal Processing · Electrical Eng. & Systems 2020-01-15 Carl Gustafson , Kim Mahler , David Bolin , Fredrik Tufvesson

In this paper we present a graph-based resource allocation scheme for sidelink broadcast vehicle-to-vehicle (V2V) communications. Harnessing available information on the geographical position of vehicles and spectrum resources utilization,…

Signal Processing · Electrical Eng. & Systems 2018-05-18 Luis F. Abanto-Leon , Arie Koppelaar , Sonia Heemstra de Groot

This paper presents an enhanced Vehicle-to-Everything (V2X) communication system featuring adaptive Medium Access Control (MAC) using game theory. Our approach integrates dynamic transmission power control, dynamic beacon rates, contention…

Systems and Control · Electrical Eng. & Systems 2025-06-12 Dhrumil Bhatt , Nirbhay Singhal

This survey offers a comprehensive examination of collaborative perception datasets in the context of Vehicle-to-Infrastructure (V2I), Vehicle-to-Vehicle (V2V), and Vehicle-to-Everything (V2X). It highlights the latest developments in…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Melih Yazgan , Mythra Varun Akkanapragada , J. Marius Zoellner

The connectivity aspect of connected autonomous vehicles (CAV) is beneficial because it facilitates dissemination of traffic-related information to vehicles through Vehicle-to-External (V2X) communication. Onboard sensing equipment…

Artificial Intelligence · Computer Science 2020-10-01 Jiqian Dong , Sikai Chen , Yujie Li , Runjia Du , Aaron Steinfeld , Samuel Labi

Vehicle-to-everything (V2X) collaborative perception has emerged as a promising solution to address the limitations of single-vehicle perception systems. However, existing V2X datasets are limited in scope, diversity, and quality. To…

In vehicle-to-everything (V2X) applications, roadside units (RSUs) can be tasked with both sensing and communication functions to enable sensing-assisted communications. Recent studies have demonstrated that distance, angle, and velocity…

Signal Processing · Electrical Eng. & Systems 2025-01-30 Hasret Taha Akçalı , Özlem Tuğfe Demir , Tolga Girici , Emil Björnson

Unanswered questions about how human-AV interaction designers can support rider's informational needs hinders Autonomous Vehicles (AV) adoption. To achieve joint human-AV action goals - such as safe transportation, trust, or learning from…

Human-Computer Interaction · Computer Science 2024-04-19 Robert Kaufman , David Kirsh , Nadir Weibel