Results 31 to 40 of about 16,810 (172)

A Roadmap for Plasma‐Enabled Electrocatalysis in Urea Production

open access: yesAdvanced Materials, EarlyView.
A modular plasma—electrochemical platform enables fully electrified urea synthesis from air and CO2 under ambient conditions. This Review integrates plasma oxidation, C─N coupling electrolysis, mechanistic insights, and techno‐economic metrics into a roadmap for scalable, distributed, and renewable fertilizer production.
Jingwen Huang   +6 more
wiley   +1 more source

Study on QoS support in 802.11e-based multi-hop vehicular wireless ad hoc networks [PDF]

open access: yes, 2007
Multimedia communications over vehicular ad hoc networks (VANET) will play an important role in the future intelligent transport system (ITS). QoS support for VANET therefore becomes an essential problem. In this paper, we first study the QoS performance
Ni, Q, Niu, Z, Song, Y, Yao, W
core   +1 more source

Analysis of QoS based Routing Algorithm in MANET Using Fuzzy logic

open access: yes, 2014
A mobile adhoc network (MANET) is a self-configuring infrastructure less network. The emergence of real-time applications such as multimedia services, disaster recovery etc., and the widespread use of wireless and mobile devices has generated the need to
V. Seethalakshmi, G. Mohankumar
semanticscholar   +1 more source

Making it explicit – Sustained shared thinking dialogue as a way to explore children's perspectives on quality in German early childhood education and care

open access: yesBritish Educational Research Journal, EarlyView.
Abstract To negotiate quality in early childhood education and care, we must ask from different perspectives what constitutes a good centre for children. The children themselves have only recently been identified as a resource to contribute to that discussion.
Katrin Macha   +4 more
wiley   +1 more source

A Review of the Energy Efficient and Secure Multicast Routing Protocols for Mobile Ad hoc Networks

open access: yes, 2010
This paper presents a thorough survey of recent work addressing energy efficient multicast routing protocols and secure multicast routing protocols in Mobile Ad hoc Networks (MANETs).
Meghanathan, Natarajan   +1 more
core   +2 more sources

Wireless industrial monitoring and control networks: the journey so far and the road ahead [PDF]

open access: yes, 2012
While traditional wired communication technologies have played a crucial role in industrial monitoring and control networks over the past few decades, they are increasingly proving to be inadequate to meet the highly dynamic and stringent demands of ...
Berge   +10 more
core   +4 more sources

Toward Organic Mimics of Metallic Nanoparticles: Tuning and Enhancing Fluorescence in Binary Dye‐Based Nanoparticles

open access: yesChemistry – A European Journal, EarlyView.
Binary Fluorescent Organic Nanoparticles (вFONs) are made from two optically complementary polar and polarizable dyes (energy donor D and acceptor A). Core‐shell вFONs exhibit Nano Interfacial Emission Enhancement (NIEE), i.e. an enhanced fluorescence quantum yield and a blueshifted emission, compared to alloy вFONs of identical composition‐but devoid ...
Eleonore Kurek   +6 more
wiley   +1 more source

Enhancing network stability in VANETs using nature inspired algorithm for intelligent transportation system.

open access: yesPLoS ONE
The Internet of Vehicles (IoV) is one of the developing paradigms that integrates the automotive industry with the Internet of Things (IoT). The evolution of traditional Vehicular Ad-hoc Networks (VANETs), which are a layered framework for Intelligent ...
Sandeep Yerrathi, Venugopal Pakala
doaj   +1 more source

A developing country's perspective: Reforming insolvency laws to encourage their usage

open access: yesInternational Insolvency Review, EarlyView.
Abstract Opportunities in developing countries draw multinational companies, which include but are not limited to low‐cost labour and abundant raw materials. As with any enterprise in any part of the world, there is a risk of business failure when multinational companies operate in developing countries.
Phoebe Gatoto
wiley   +1 more source

Is There Light at the Ends of the Tunnel? Wireless Sensor Networks for Adaptive Lighting in Road Tunnels [PDF]

open access: yes, 2011
Existing deployments of wireless sensor networks (WSNs) are often conceived as stand-alone monitoring tools. In this paper, we report instead on a deployment where the WSN is a key component of a closed-loop control system for adaptive lighting in ...
Ceriotti, Matteo   +13 more
core   +4 more sources

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