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Utilizing radar sensing for assisting communication has attracted increasing interest thanks to its potential in dynamic environments. A particularly interesting problem for this approach appears in the vehicle-to-vehicle (V2V) millimeter…

信号处理 · 电气工程与系统科学 2023-10-31 Hao Luo , Umut Demirhan , Ahmed Alkhateeb

Video generation models have achieved notable progress in static scenarios, yet their performance in motion video generation remains limited, with quality degrading under drastic dynamic changes. This is due to noise disrupting temporal…

计算机视觉与模式识别 · 计算机科学 2026-01-29 Meiqi Wu , Bingze Song , Ruimin Lin , Chen Zhu , Xiaokun Feng , Jiahong Wu , Xiangxiang Chu , Kaiqi Huang

The delivery of high-quality, low-latency video streams is critical for remote autonomous vehicle control, where operators must intervene in real time. However, reliable video delivery over Fourth/Fifth-Generation (4G/5G) mobile networks is…

网络与互联网体系结构 · 计算机科学 2025-06-05 Dimitrios Kafetzis , Nikos Fotiou , Savvas Argyropoulos , Jad Nasreddine , Iordanis Koutsopoulos

With the ever-growing demand for low-latency services in machine-to-machine (M2M) communications, the delay performance of random access networks has become a primary concern, which critically depends on the sensing capability of nodes. To…

网络与互联网体系结构 · 计算机科学 2024-06-06 Xinran Zhao , Lin Dai

Cellular Vehicle-to-Everything (C-V2X) technology promises to provide ultra-reliable low latency communication (URLLC) framework for connected vehicles. Connected vehicles can help us improve traffic safety, congestion and reduce fatal…

网络与互联网体系结构 · 计算机科学 2022-04-26 Kuldeep S Gill

Connected and Autonomous Vehicles (CAVs) require continuous access to sensory data to perform complex high-speed maneuvers and advanced trajectory planning. High priority CAVs are particularly reliant on extended perception horizon…

网络与互联网体系结构 · 计算机科学 2022-09-05 Ioannis Mavromatis , Andrea Tassi , Robert J. Piechocki , Andrew Nix

This paper proposes a novel monitoring methodology for car-following control of automated vehicles that uses real-time measurements of spacing and velocity obtained through vehicle sensors. This study focuses on monitoring the time gap, a…

系统与控制 · 电气工程与系统科学 2021-02-02 Wissam Kontar , Soyoung Ahn

5G networks provide higher flexibility and improved performance compared to previous cellular technologies. This has raised expectations on the possibility to support advanced V2X services using the cellular network via Vehicle-to-Network…

网络与互联网体系结构 · 计算机科学 2026-01-12 B. Coll-Perales , M. C. Lucas-Estañ , T. Shimizu , J. Gozalvez , T. Higuchi , S. Avedisov , O. Altintas , M. Sepulcre

In this paper, the challenge of resilient vehicular communications is investigated for a vehicle-to-vehicle (V2V) wireless link subject to timing jitter induced by the stochastic evolution of interference and inter-vehicular separation…

信息论 · 计算机科学 2026-03-24 Pratiti Paul , Christo K. Thomas , Walid Saad , Eric W. Burger , Manav R. Bhatnagar

Advancements in attention mechanisms have led to significant performance improvements in a variety of areas in machine learning due to its ability to enable the dynamic modeling of temporal sequences. A particular area in computer vision…

计算机视觉与模式识别 · 计算机科学 2021-12-14 Brennan Gebotys , Alexander Wong , David A. Clausi

Autonomous driving systems require real-time environmental perception to ensure user safety and experience. Streaming perception is a task of reporting the current state of the world, which is used to evaluate the delay and accuracy of…

计算机视觉与模式识别 · 计算机科学 2023-09-14 Yihui Huang , Ningjiang Chen

Spatio-temporal modeling of wireless access latency is of great importance for connected-vehicular systems. The quality of the molded results rely heavily on the number and quality of samples which can vary significantly due to the sensor…

信号处理 · 电气工程与系统科学 2020-03-17 Rong Xia , Yong Xiao , Yingyu Li , Marwan Krunz , Dusit Niyato

This paper presents an inertial sensor aided technique for beam alignment and tracking in massive multiple-input multiple-output (MIMO) vehicle-to-vehicle (V2V) communications based on millimeter waves (mmWave). Since directional…

信号处理 · 电气工程与系统科学 2019-07-18 Mattia Brambilla , Monica Nicoli , Sergio Savaresi , Umberto Spagnolini

Connected autonomous vehicles (CAVs) must simultaneously perform multiple tasks, such as object detection, semantic segmentation, depth estimation, trajectory prediction, motion prediction, and behaviour prediction, to ensure safe and…

机器人学 · 计算机科学 2025-08-07 Jiayuan Wang , Farhad Pourpanah , Q. M. Jonathan Wu , Ning Zhang

One of the key challenges for autonomous vehicles is the ability to accurately predict the motion of other objects in the surrounding environment, such as pedestrians or other vehicles. In this contribution, a novel motion forecasting…

机器人学 · 计算机科学 2023-10-09 Kay Scheerer , Thomas Michalke , Juergen Mathes

Accurately aligning millimeter-wave (mmWave) and terahertz (THz) narrow beams is essential to satisfy reliability and high data rates of 5G and beyond wireless communication systems. However, achieving this objective is difficult,…

信息论 · 计算机科学 2023-08-22 Tawfik Osman , Gouranga Charan , Ahmed Alkhateeb

Multi-object nonprehensile transportation in teleoperation demands simultaneous trajectory tracking and tray orientation control. Existing methods often struggle with model dependency, uncertain parameters, and multi-object adaptability. We…

机器人学 · 计算机科学 2026-04-09 Xinyang Fan , Zhaoyang Chen , Shu Xin , Yi Ren , Zainan Jiang , Fenglei Ni , Hong Liu

A cooperative intelligent transport system (C-ITS) uses vehicle-to-everything (V2X) technology to make self-driving vehicles safer and more efficient. Current C-ITS applications have mainly focused on real-time information sharing, such as…

机器人学 · 计算机科学 2021-07-15 Masaya Mizutani , Manabu Tsukada , Hiroshi Esaki

In robotic systems, perception latency is a term that refers to the computing time measured from the data acquisition to the moment in which perception output is ready to be used to compute control commands. There is a compromise between…

系统与控制 · 电气工程与系统科学 2024-01-25 Rodrigo Aldana-López , Rosario Aragüés , Carlos Sagüés

Text-to-Motion (T2M) generation aims to synthesize realistic human motion sequences from natural language descriptions. While two-stage frameworks leveraging discrete motion representations have advanced T2M research, they often neglect…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Hongsong Wang , Wenjing Yan , Qiuxia Lai , Xin Geng