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In this paper we investigate collision detection and avoidance in a vehicular network of full duplex (FD) operating nodes. Each vehicle in this network senses the energy level of the channel before and during its transmission. The measured…

网络与互联网体系结构 · 计算机科学 2019-09-10 Junwei Zang , Vahid Towhidlou , Mohammad Shikh-Bahaei

Various legacy and emerging industrial control applications create the requirement of periodic and time-sensitive communication (TSC) for 5G/6G networks. State-of-the-art semi-persistent scheduling (SPS) techniques fall short of meeting the…

网络与互联网体系结构 · 计算机科学 2021-09-06 Nan Jiang , Adnan Aijaz , Yichao Jin

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

Autonomous vehicles are expected to emerge as a main trend in vehicle development over the next decade. To support autonomous vehicles, ultra-reliable low-latency communications (URLLC) is required between autonomous vehicles and…

网络与互联网体系结构 · 计算机科学 2019-03-06 Xiaohu Ge

Advances in deep learning have revolutionized cyber-physical applications, including the development of Autonomous Vehicles. However, real-world collisions involving autonomous control of vehicles have raised significant safety concerns…

机器人学 · 计算机科学 2024-05-30 Ayoosh Bansal , Hunmin Kim , Simon Yu , Bo Li , Naira Hovakimyan , Marco Caccamo , Lui Sha

The cooperative transmission is an effective approach for vehicular communications to improve the wireless transmission capacity and reliability in the fifth generation (5G) small cell networks. Based on distances between the vehicle and…

网络与互联网体系结构 · 计算机科学 2016-04-12 Xiaohu Ge , Hui Cheng , Guoqiang Mao , Yang Yang , Song Tu

In this paper, we consider a dense vehicular communication network where each vehicle broadcasts its safety information to its neighborhood in each transmission period. Such applications require low latency and high reliability, and thus,…

网络与互联网体系结构 · 计算机科学 2017-12-04 Boya Di , Lingyang Song , Yonghui Li , Geoffrey Ye Li

Wireless communication between road users is essential for environmental perception, reasoning, and mission planning to enable fully autonomous vehicles, and thus improve road safety and transport efficiency. To enable collaborative…

新兴技术 · 计算机科学 2024-10-15 Falk Dettinger , Matthias Weiß , Daniel Dittler , Johannes Stümpfle , Maurice Artelt , Michael Weyrich

LTE based Cellular Vehicle-To-Everything (C-V2X) allows vehicles to communicate with each other directly without the need for infrastructure and is expected to be a critical enabler for connected and autonomous vehicles. V2X communication…

网络与互联网体系结构 · 计算机科学 2020-08-11 Md Saifuddin , Mahdi Zaman , Behrad Toghi , Yaser P Fallah , Jayanthi Rao

To address communication latency issues, the Third Generation Partnership Project (3GPP) has defined Cellular-Vehicle to Everything (C-V2X) technology, which includes Vehicle-to-Vehicle (V2V) communication for direct vehicle-to-vehicle…

机器学习 · 计算机科学 2025-06-19 Zheng Zhang , Qiong Wu , Pingyi Fan , Nan Cheng , Wen Chen , Khaled B. Letaief

Physical Layer Security (PLS) is an emerging concept in the field of secrecy for wireless communications that can be used alongside cryptography to prevent unauthorized devices from eavesdropping a legitimate transmission. It offers low…

信号处理 · 电气工程与系统科学 2025-04-24 Leonardo Barbosa da Silva , Evelio Martín Garcia Fernández , Ândrei Camponogara

In vehicle-to-everything (V2X) communications, reliability is one of the most important performance metrics in safety-critical applications such as advanced driving, remote driving, and vehicle platooning. In this paper, the link…

信息论 · 计算机科学 2021-04-12 Ke Li , Li Li , Wenpeng Wu , Xueyan Tang , Pingzhi Fan

Providing high-capacity radio connectivity for high-speed trains (HSTs) is one of the most important use cases of emerging 5G New Radio (NR) networks. In this article, we show that 5G NR technology can also facilitate high-accuracy…

网络与互联网体系结构 · 计算机科学 2019-05-07 Jukka Talvitie , Toni Levanen , Mike Koivisto , Tero Ihalainen , Kari Pajukoski , Mikko Valkama

802.11p based V2X communication uses stochastic medium access control, which cannot prevent broadcast packet collision, in particular during high channel load. Wireless congestion control has been designed to keep the channel load at an…

网络与互联网体系结构 · 计算机科学 2019-01-28 Mohammad Irfan Khan , François-Xavier Aubet , Marc-Oliver Pahl , Jérôme Härri

Vehicle-to-Everything (V2X) communications are revolutionizing the connectivity of transportation systems supporting safe and efficient road mobility. To meet the growing bandwidth eagerness of V2X services, millimeter-wave (e.g., 5G new…

信号处理 · 电气工程与系统科学 2021-10-22 Kai Dong , Marouan Mizmizi , Dario Tagliaferri , Umberto Spagnolini

Vehicle-to-everything (V2X) is a modern vehicular technology that improves conventional vehicle systems in traffic and communications. V2X communications demand energyefficient and high-reliability networking because of massive vehicular…

信号处理 · 电气工程与系统科学 2020-09-09 Asim Ihsan , Wen Chen , Shunqing Zhang , Shugong Xu

Vehicular communications are the key enabler of traffic reduction and road safety improvement referred to as cellular vehicle-to-everything (C-V2X) communications. Considering the numerous transmitting entities in next generation cellular…

信息论 · 计算机科学 2021-12-21 Mohammad Hossein Bahonar , Mohammad Javad Omidi , Halim Yanikomeroglu

Fifth generation (5G) new radio is now offering sidelink capability, which allows direct vehicle-to-vehicle (V2V) communication. Millimeter wave (mmWave) enables low-latency mission-critical V2V communications, such as forward crash…

信号处理 · 电气工程与系统科学 2025-03-25 Anirban Ghosh , Aniruddha Chandra , Tomas Mikulasek , Ales Prokes , Jaroslaw Wojtun , Jan M. Kelner , Cezary Ziolkowski

Ultra-reliable low-latency Vehicle-to-Everything (V2X) communications are needed to meet the extreme requirements of enhanced driving applications. Millimeter-Wave (24.25-52.6 GHz) or sub-THz (>100 GHz) V2X communications are a viable…

信号处理 · 电气工程与系统科学 2021-04-09 Dario Tagliaferri , Mattia Brambilla , Monica Nicoli , Umberto Spagnolini

In the upcoming 6G era, vehicular networks are shifting from simple Vehicle-to-Vehicle (V2V) communication to the more complex Vehicle-to-Everything (V2X) connectivity. At the forefront of this shift is the incorporation of Large Language…

分布式、并行与集群计算 · 计算机科学 2024-03-29 Chang Liu , Jun Zhao