Results 101 to 110 of about 611,418 (305)

Connectivity analysis of passive cluster with high stability in vehicular wireless network

open access: yesTongxin xuebao, 2016
A passive cluster model with the maximum lifetime was proposed for vehicle to vehicle communication based on the relative velocity. The cluster head was elected based on the average relative velocity and the neighbor list.
Gong-an QIU   +3 more
doaj   +2 more sources

Development of a Low Mobility IEEE 802.15.4 Compliant VANET System for Urban Environments

open access: yesSensors, 2013
The use of Vehicular Ad-Hoc Networks (VANETs) is growing nowadays and it includes both roadside-to-vehicle communication (RVC) and inter-vehicle communication (IVC).
Ignacio Raúl Matías   +3 more
doaj   +1 more source

Accounting for Impact: How Shipping Partnerships Drive e‐SDG Accountability for Climate Change Measures

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The literature addresses decarbonisation technologies and stakeholder engagement separately, without considering partnership practices, accountability frameworks and environmental performance measurement for environmentally Sustainable Development Goals (e‐SDGs) in shipping companies.
Assunta Di Vaio   +3 more
wiley   +1 more source

Exploring the Spillover Effect of Supply Chain Digitalisation on Pollution Emissions Through Social Network Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The supply chain consists of interconnected businesses and organisations responsible for the flow of goods and services. As firms increasingly adopt digital technologies, the spillover effects of supply chain digitalisation (SCD) on environmental performance remain underexplored.
Zengdong Cao   +4 more
wiley   +1 more source

Debunking the Myth: A Dive Into the Role of Relational Capital in Sustainable Food Production Systems

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The shift towards sustainable food production is essential to address the urgent dual challenges of climate change and population growth, with agricultural cooperatives playing a vital role in this transformation. However, many cooperatives struggle to deliver the expected value to their members.
Ismail Badraoui   +4 more
wiley   +1 more source

Development and status of vehicular ad hoc networks

open access: yesTongxin xuebao, 2007
Historical development,characteristics and application fields of vehicular ad hoc networks(VANET) were in-troduced briefly.The advantages and disadvantages were discussed with analysis and comparison if various classes of MAC and routing protocol were ...
CHANG Cu-yu, XIANG Yong, SHI Mei-lin
doaj  

A deep reinforcement learning-based intelligent QoS optimization algorithm for efficient routing in vehicular networks

open access: yesAlexandria Engineering Journal
With the rapid development of Telematics, Vehicle Self-Organizing Networks (VANETs) play an increasingly critical role in Intelligent Transportation Systems (ITS). Especially in the environment without roadside assistance units (RSUs), how to effectively
Shitong Ye   +3 more
doaj   +1 more source

Multiscale Modeling of Inter-Vehicle Communication

open access: yes, 2016
Within this thesis, different modeling approaches at different scales in the domains of urban radio propagation, decentralized channel coordination, and information dissemination in inter-vehicle communication networks are investigated. The contributions reveal the suitability of existing models for network-oriented research, propose a novel ...
openaire   +3 more sources

Current Trends and Future Research in Management Control for Sustainability in Retail

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The growing emphasis on sustainability in the retail sector, driven by regulatory frameworks, market trends and consumer demand, has placed management control at the forefront of facilitating sustainability practices. Despite increasing academic interest in this area, the literature is fragmented and provides limited sector‐specific insight ...
Miguel Gil, Mart Ots, Timur Uman
wiley   +1 more source

Optimization of Lithium‐Ion Battery Circular Economy in Electric Vehicles in Sustainable Supply Chain

open access: yesBattery Energy, Volume 4, Issue 2, March 2025.
Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities. ABSTRACT Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities.
Mohsen Alizadeh Afroozi   +4 more
wiley   +1 more source

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