Results 31 to 40 of about 3,709 (255)
IEEE AccessSDN’s ability to provide a global view, centralized control, and flexibility in orchestrating network infrastructure are expected to overcome challenges in the dynamic conditions of vehicular communications.
Galih Nugraha Nurkahfi +8 more
doaj +1 more source
Link Setup Time Reduction by FILS on IEEE 802.11-Based Inter-Vehicular Communications
IEEE Access, 2021 This paper reports the performance of link setup time reduction outlined by IEEE 802.11ai, which is also known as Fast Initial Link Setup (FILS), in real intermittent inter-vehicular communications.
Arata Kato +7 more
doaj +1 more source
Overview of LTE for Vehicular Communications
Wireless Personal Communications, 2020 This article provides an overview about vehicle-to-everything communications (V2X) in relation to the latest Long Term Evolution (LTE) standards. We present the main vehicular services and give a brief review of vehicular communication systems over LTE for both infrastructure to vehicle (I2V) communications over the broadcast/multicast LTE service and ...
Antonio Cerezo Barranco +5 more
openaire +2 more sources
Security-aware dual-hop communication for amplify-and-forward relay networks
International Journal of Distributed Sensor Networks, 2019 The authentication scheme for vehicular ad hoc networks aims to improve the security and integrity of message delivery. The base station manages a large number of vehicular nodes, so the security communications are non-trivial.
Fei Ding +5 more
doaj +1 more source
Vehicular Network Simulation Environment via Discrete Event System Modeling
IEEE Access, 2019 A vehicular ad-hoc network (VANET) enables vehicles to communicate with each other directly or via roadside infrastructure in order to improve road safety and efficiency.
Le Wang +2 more
doaj +1 more source
Harnessing Vehicle-to-Vehicle Communications for 3G Downloads on the Move
International Journal of Distributed Sensor Networks, 2014 This paper studies the problem of 3G downloads in vehicles on the move. Although the 3G brings larger coverage and instant access to data transfer, it may also incur high cost. We observe that many applications of vehicular 3G users can actually tolerate
Yanmin Zhu, Qinghua Chen, Chao Chen
doaj +1 more source
Sensors, 2021 Driving environment perception for automated vehicles is typically achieved by the use of automotive remote sensors such as radars and cameras. A vehicular wireless communication system can be viewed as a new type of remote sensor that plays a central ...
Minjin Baek +5 more
doaj +1 more source
Social Aspect of Vehicular Communications [PDF]
EAI Endorsed Transactions on Cloud Systems, 2015 The interconnection of devices is expected to grow and to incorporate systems that used to be isolated. As the vehicle evolves from a simple transport machine to an intelligent entity that collects information from the environment and uses it in order to take decisions in real time, it is becoming an active member of a smart city.
Leandros A. Maglaras +2 more
openaire +2 more sources
Advanced Materials, EarlyView.AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll +19 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami +5 more
wiley +1 more source