Results 61 to 70 of about 25,252 (294)

An Efficient V2X Based Vehicle Localization Using Single RSU and Single Receiver

open access: yesIEEE Access, 2019
High accuracy vehicle localization information is critical for intelligent transportation systems and future autonomous vehicles. It is challenging to achieve the required centimeter-level localization accuracy, especially in urban or global navigation ...
Sugang Ma   +4 more
doaj   +1 more source

Enhancing Intelligent Transport Systems Through Decentralized Security Frameworks in Vehicle-to-Everything Networks

open access: yesWorld Electric Vehicle Journal
Vehicle Ad hoc Networks (VANETs) play an essential role in intelligent transportation systems (ITSs) by improving road safety and traffic management through robust decentralized communication between vehicles and infrastructure.
Usman Tariq, T. Ahanger
semanticscholar   +1 more source

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

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

open access: yesAdvanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz   +17 more
wiley   +1 more source

A Noise-Shaped Signaling Method for Vehicle-to-Everything Security

open access: yesIEEE Access, 2021
This paper presents a method to improve the Vehicle-to-Everything (V2X) security. With the recent rapid development of communication technology and traffic applications, V2X is recently commercialized and has been growing as a fundamental system for ...
Dongryul Park   +5 more
doaj   +1 more source

Perspective on Aqueous Batteries: Historical Milestones and Modern Revival

open access: yesAdvanced Materials, EarlyView.
This review retraces the development of aqueous batteries from classical Zn‐MnO2 chemistry to modern Zn and Ni systems, correlating voltage, capacity, and electrolyte formulation with practical performance. By mapping historical success and failure onto current and future research directions, it identifies guiding principles that steer the design of ...
Fangwang Ming   +5 more
wiley   +1 more source

Joint Full-Duplex and Roadside Unit Selection for NOMA-Enabled V2X Communications: Ergodic Rate Performance

open access: yesIEEE Access, 2020
Vehicle-to-everything (V2X) communications are regarded as the key technology in future vehicular networks. V2X features promising benefits in providing efficient and reliable massive connections, improving traffic efficiency and safety, as well as ...
Dinh-Thuan Do   +4 more
doaj   +1 more source

Cluster-Based Vehicle-to-Everything Model with a Shared Cache

open access: yesMathematics, 2023
This paper presents an analysis of the effectiveness of the element interaction model in a vehicular ad hoc network (VANET). An analysis of the mathematical model and its numerical solution for the system of boundary device interactions in the ...
Andrei Vladyko   +5 more
doaj   +1 more source

Performance Analysis of Unsupervised LTE Device-to-Device (D2D) Communication

open access: yes, 2018
Cellular network technology based device-to-device communication attracts increasing attention for use cases such as the control of autonomous vehicles on the ground and in the air.
Eckermann, Fabian   +2 more
core   +1 more source

Discovery of an Adaptive Neuroimmune Response Driving Itch and Fast Tick Removal with Implications for Preventing Pathogen Transmission

open access: yesAdvanced Science, EarlyView.
Doehl et al. discovered an adaptive neuroimmune mechanism that induces itch in tick‐exposed guinea pigs, enabling rapid tick removal. This itch‐induced tick removal (IITR) is mediated by an adaptive cellular immune response and is independent of IgG, IgE, or TRPV1.
Johannes S. P. Doehl   +27 more
wiley   +1 more source

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