Results 31 to 40 of about 6,791 (210)
Sensors, 2022 Transportation agencies continuously and consistently work to improve the processes and systems for mitigating the impacts of roadway incidents. Such efforts include utilizing emerging technologies to reduce the detection and response time to roadway ...
Kun Zhang, Jalil Kianfar
doaj +1 more source
LiDAR Aided Future Beam Prediction in Real-World Millimeter Wave V2I Communications [PDF]
IEEE Wireless Communications Letters, 2022 This letter presents the first large-scale real-world evaluation for using LiDAR data to guide the mmWave beam prediction task. A machine learning (ML) model that leverages LiDAR sensory data to predict the current and future beams was developed.
Shuaifeng Jiang +2 more
semanticscholar +1 more source
Towards V2I Age-aware Fairness Access: A DQN Based Intelligent Vehicular Node Training and Test Method [PDF]
Chinese journal of electronics, 2022 Vehicles on the road exchange data with base station (BS) frequently through vehicle to infrastructure (V2I) communications to ensure the normal use of vehicular applications, where the IEEE 802.11 distributed coordination function (DCF) is employed to ...
Qiong Wu +5 more
semanticscholar +1 more source
One-bit signaling-based interference management for MIMO V2V sidelink
ICT Express, 2022 Massive multiple-input multiple-output can significantly increase the system capacity by allowing vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) networks to share the radio resource pool, if the inter-network interference is constrained ...
Yujin Nam, Jaewoo So
doaj +1 more source
Sensors, 2022 This paper presents our autonomous driving (AD) software stack, developed to complete the main mission of the contest we entered. The main mission can be simply described as a robo-taxi service on public roads, to transport passengers to their ...
Jun Yong Yoon +2 more
doaj +1 more source
DSA-based V2I communication under the microscope [PDF]
2014 IEEE Wireless Communications and Networking Conference (WCNC), 2014 This paper presents a consice yet comprehensive description of a DSA-based Vehicle-to-Infrastructure (V2I) communication system operating under spectral scarcity conditions. Existing mathematical models for such a system overlook some but essential ones of its behavioural characteristics.
Maurice Khabbaz +2 more
openaire +1 more source
Sensors, 2022 Vehicle-to-vehicle (V2V) communication has attracted increasing attention since it can improve road safety and traffic efficiency. In the underlay approach of mode 3, the V2V links need to reuse the spectrum resources preoccupied with vehicle-to ...
Jinjuan Fu +4 more
doaj +1 more source
ISAC-Enabled V2I Networks Based on 5G NR: How Much Can the Overhead Be Reduced? [PDF]
2023 IEEE International Conference on Communications Workshops (ICC Workshops), 2023 The emergence of the fifth-generation (5G) New Radio (NR) brings additional possibilities to vehicle-to-everything (V2X) network with improved quality of services. In order to obtain accurate channel state information (CSI) in high-mobility V2X networks,
Yunxin Li +4 more
semanticscholar +1 more source
An Intelligent V2I-Based Traffic Management System [PDF]
IEEE Transactions on Intelligent Transportation Systems, 2012 Vehicles equipped with intelligent systems designed to prevent accidents, such as collision warning systems (CWSs) or lane-keeping assistance (LKA), are now on the market. The next step in reducing road accidents is to coordinate such vehicles in advance not only to avoid collisions but to improve traffic flow as well.
Vicente Milanés Montero +5 more
openaire +2 more sources
Multipoint channel charting-based radio resource management for V2V communications
EURASIP Journal on Wireless Communications and Networking, 2020 We consider a multipoint channel charting (MPCC) algorithm for radio resource management (RRM) in vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication systems.
Hanan Al-Tous +3 more
doaj +1 more source