Results 41 to 50 of about 6,258 (192)

V2X Meets NOMA: Non-Orthogonal Multiple Access for 5G Enabled Vehicular Networks

open access: yes, 2017
Benefited from the widely deployed infrastructure, the LTE network has recently been considered as a promising candidate to support the vehicle-to-everything (V2X) services.
Di, Boya   +3 more
core   +1 more source

Resource-aware DBSCAN-based re-clustering in hybrid C-V2X/DSRC vehicular networks.

open access: yesPLoS ONE, 2023
5G wireless networks are paying increasing attention to Vehicle to Everything (V2X) communications as the number of autonomous vehicles rises. In V2X applications, a number of demanding criteria such as latency, stability, and resource availability have ...
Jaafar Sadiq Alrubaye   +1 more
doaj   +1 more source

Software-Defined Network-Based Vehicular Networks: A Position Paper on Their Modeling and Implementation

open access: yesSensors, 2019
There is a strong devotion in the automotive industry to be part of a wider progression towards the Fifth Generation (5G) era. In-vehicle integration costs between cellular and vehicle-to-vehicle networks using Dedicated Short Range Communication could ...
Lionel Nkenyereye   +5 more
doaj   +1 more source

Radio resource management for V2X in cellular systems

open access: yes, 2023
The thesis focuses on the provision of cellular vehicle-to-everything (V2X) communications, which have attracted great interest for 5G due to the potential of improving traffic safety and enabling new services related to intelligent transportation systems. These types of services have strict requirements on reliability, access availability, and end-to-
openaire   +4 more sources

Comparison of IEEE 802.11p and LTE-V2X: An Evaluation With Periodic and Aperiodic Messages of Constant and Variable Size

open access: yesIEEE Access, 2020
V2X (Vehicle to everything) communications can be currently supported by standards based on IEEE 802.11p (e.g. DSRC or ITS-G5) or LTE-V2X (also known as Cellular V2X or C-V2X) technologies.
Rafael Molina-Masegosa   +2 more
doaj   +1 more source

Feasibility Study of Enabling V2X Communications by LTE-Uu Radio Interface

open access: yes, 2017
Compared with the legacy wireless networks, the next generation of wireless network targets at different services with divergent QoS requirements, ranging from bandwidth consuming video service to moderate and low date rate machine type services, and ...
Han, Bin   +3 more
core   +1 more source

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

open access: yesJournal of Field Robotics, Volume 43, Issue 3, Page 2254-2341, May 2026.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong   +13 more
wiley   +1 more source

Reinforcement Learning Scheduler for Vehicle-to-Vehicle Communications Outside Coverage

open access: yes, 2019
Radio resources in vehicle-to-vehicle (V2V) communication can be scheduled either by a centralized scheduler residing in the network (e.g., a base station in case of cellular systems) or a distributed scheduler, where the resources are autonomously ...
Boban, Mate   +3 more
core   +1 more source

Collagen and microvascular alterations contribute to neuromuscular degeneration and disease progression in chronic intestinal pseudo‐obstruction

open access: yesJournal of Internal Medicine, Volume 299, Issue 5, Page 587-603, May 2026.
Abstract Background Chronic intestinal pseudo‐obstruction (CIPO) is a severe gastrointestinal motility disorder that may be idiopathic or associated with systemic disease. In idiopathic cases, the pathophysiological mechanisms remain poorly defined. Although mutations in angiogenic factors have been reported in mitochondrial forms of CIPO, their role ...
Elisa Boschetti   +17 more
wiley   +1 more source

Fine-Grained vs. Average Reliability for V2V Communications around Intersections

open access: yes, 2017
Intersections are critical areas of the transportation infrastructure associated with 47% of all road accidents. Vehicle-to-vehicle (V2V) communication has the potential of preventing up to 35% of such serious road collisions.
Abdulla, Mouhamed, Wymeersch, Henk
core   +1 more source

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