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Platoons of autonomous vehicles are being investigated as a way to increase road capacity and fuel efficiency. Cooperative Adaptive Cruise Control (CACC) is an approach to achieve such platoons, in which vehicles collaborate using wireless…

Systems and Control · Electrical Eng. & Systems 2021-04-09 Twan Keijzer , Riccardo M. G. Ferrari

In this paper, we present an on-board vision-based approach for avoidance of moving obstacles in dynamic environments. Our approach relies on an efficient obstacle detection and tracking algorithm based on depth image pairs, which provides…

Robotics · Computer Science 2020-02-14 Jiahao Lin , Hai Zhu , Javier Alonso-Mora

This work demonstrates a new capability in roadway control: Speed-adaptive, infrastructure-linked connected and automated vehicles. We develop and deploy a lightly modified vehicle that is able to dynamically adjust the vehicle speed in…

Robotics · Computer Science 2024-10-28 Matthew Nice , Matthew Bunting , George Gunter , William Barbour , Jonathan Sprinkle , Dan Work

With the development of artificial intelligence integrated next-generation communication networks, mobile users (MUs) are increasingly demanding the efficient processing of computation-intensive and latency-sensitive tasks. However,…

Signal Processing · Electrical Eng. & Systems 2025-12-03 Wenchao Liu , Xuhui Zhang , Chunjie Wang , Jinke Ren , Zheng Xing , Bo Yang , Shuqiang Wang , Yanyan Shen

The rapid increase of space assets represented by small satellites in low Earth orbit can enable ubiquitous digital services for everyone. However, due to the dynamic space environment, numerous space objects, complex atmospheric…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Wenxuan Zhang , Peng Hu

The safety of autonomous vehicles (AVs) depends on their ability to perform complex computations on high-volume sensor data in a timely manner. Their ability to run these computations with state-of-the-art models is limited by the…

Robotics · Computer Science 2023-08-08 Peter Schafhalter , Sukrit Kalra , Le Xu , Joseph E. Gonzalez , Ion Stoica

Micro Air Vehicles (MAVs) will unlock their true potential once they can operate in groups. To this end, it is essential for them to estimate on-board the relative location of their neighbors. The challenge lies in limiting the mass and…

Robotics · Computer Science 2017-03-09 Mario Coppola , Kimberly McGuire , Kirk Y. W. Scheper , Guido C. H. E. de Croon

Unmanned Aerial Vehicles (UAVs) have emerged as a key enabler technology for data collection from Internet of Things (IoT) devices. However, effective data collection is challenged by resource constraints and the need for real-time…

Robotics · Computer Science 2026-05-12 Assane Sankara , Daniel Bonilla Licea , Hajar El Hammouti

Wireless communication is a basis of the vision of connected and automated vehicles (CAVs). Given the heterogeneity of both wireless communication technologies and CAV applications, one question that is critical to technology road-mapping…

Networking and Internet Architecture · Computer Science 2015-08-24 Rajit Johri , Jayanthi Rao , Hai Yu , Hongwei Zhang

The advancements in autonomous driving technology, coupled with the growing interest from automotive manufacturers and tech companies, suggest a rising adoption of Connected Autonomous Vehicles (CAVs) in the near future. Despite some…

The rapid advancement and exploration of open-hardware RISC-V platforms are driving significant changes in sectors like autonomous vehicles, smart-city infrastructure, and medical devices. OpenTitan stands out as a groundbreaking…

With the fifth-generation (5G) mobile networks being actively standardized and deployed, many new vehicular communications technologies are developed to support and enrich various application scenarios. Unmanned aerial vehicle (UAV) enabled…

Signal Processing · Electrical Eng. & Systems 2018-10-17 Yiming Huo , Xiaodai Dong

Unmanned Aerial Systems (UAS) have a wide variety of applications, and their development in terms of capabilities is continuously evolving. Many missions performed by an Unmanned Aerial Vehicle (UAV) require flying in public airspace. This…

Cryptography and Security · Computer Science 2022-11-11 Ridwane Aissaoui , Jean-Christophe Deneuville , Christophe Guerber , Alain Pirovano

This report proposes a combined optimal control and perception framework for Micro Aerial Vehicle (MAV) autonomous navigation in novel indoor enclosed environments, relying exclusively on on-board sensor data. We use privileged information…

Robotics · Computer Science 2022-02-22 Kevin Lin , Brian Huo , Megan Hu

In recent years, the security of automotive Cyber-Physical Systems (CPSs) is facing urgent threats due to the widespread use of legacy in-vehicle communication systems. As a representative legacy bus system, the Controller Area Network…

Cryptography and Security · Computer Science 2019-12-11 Xuhang Ying , Giuseppe Bernieri , Mauro Conti , Linda Bushnell , Radha Poovendran

The Controller Area Network (CAN) is considered as the de-facto standard for the in-vehicle communications due to its real-time performance and high reliability. Unfortunately, the lack of security protection on the CAN bus gives attackers…

Cryptography and Security · Computer Science 2019-09-24 Zhaojun Lu , Qian Wang , Xi Chen , Gang Qu , Yongqiang Lyu , Zhenglin Liu

Unmanned aerial vehicles (UAVs) have played an important role in air-ground integration network. Especially in Internet of Things (IoT) services, UAV equipped with communication equipments is widely adopted as a mobile base station (BS) for…

Information Theory · Computer Science 2020-10-23 Bin Li , Xianzhen Guo , Ruonan Zhang , Xiaojiang Du , Mohsen Guizani

Secure communication is crucial in many emerging systems enabled by unmanned aerial vehicle (UAV) communication networks. To protect legitimate communication in a chaotic UAV environment, where both eavesdropping and jamming become…

Signal Processing · Electrical Eng. & Systems 2025-01-07 Junjie Wang , Fang Fang , Gangtao Han , Ning Wang , Xianbin Wang

We explore the use of orbital-angular-momentum (OAM)-multiplexing to increase the capacity of free-space data transmission to moving platforms, with an added potential benefit of decreasing the probability of data intercept. Specifically,…

In this paper we present a vision based hardware-software control system enabling autonomous landing of a multirotor unmanned aerial vehicle (UAV). It allows the detection of a marked landing pad in real-time for a 1280 x 720 @ 60 fps video…

Computer Vision and Pattern Recognition · Computer Science 2021-03-30 Krzysztof Blachut , Hubert Szolc , Mateusz Wasala , Tomasz Kryjak , Marek Gorgon