Results 111 to 120 of about 161,313 (333)

Detection and Quantification of Over‐Humidification in Polymer Electrolyte Fuel Cells: Insights into Simulation, Imaging, and Sensors

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review highlights advanced methods for detecting and managing over‐humidification in polymer electrolyte fuel cells (PEFCs), emphasizing innovative sensors, simulation techniques, and imaging methods. By addressing the impact of water management on fuel‐cell performance and durability, this study outlines practical and sustainable solutions for ...
Maximilian Käfer   +2 more
wiley   +1 more source

Routing Protocols for Wireless Mesh Networks [PDF]

open access: yesLecture Notes on Software Engineering, 2013
Eman A. Essied, Shubat S. Ahmeda
openaire   +4 more sources

An Emergency-Adaptive Routing Scheme for Wireless Sensor Networks for Building Fire Hazard Monitoring

open access: yesSensors, 2011
Fire hazard monitoring and evacuation for building environments is a novel application area for the deployment of wireless sensor networks. In this context, adaptive routing is essential in order to ensure safe and timely data delivery in building ...
Guilin Zheng   +5 more
doaj   +1 more source

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

A Novel Hybrid Self-Organizing Clustering Routing Algorithm

open access: yesInternational Journal of Distributed Sensor Networks, 2012
This paper discusses the distributed routing algorithm of wireless self-organized network and puts forward a new type of hybrid self-organizing clustering routing protocol by combining energy sense and maximum connectedness.
Peng Zhu, Fei Jia
doaj   +1 more source

Research of routing protocol of wireless sensor network in underground strip environment

open access: yesGong-kuang zidonghua, 2015
For static strip distribution characteristic of wireless sensor networks nodes used in underground pressure monitoring system, the minimum hop count routing protocol was taken as a research object and improved in route creation phase, data transfer phase
DONG Lihong, LU Xiangyu
doaj   +1 more source

Application and Performance Analysis of DSDV Routing Protocol in ad-hoc Wireless Sensor Network with Help of NS2 Knowledge [PDF]

open access: yes, 2017
Wireless Sensor Networks (WSNs) are characterized by multi-hop wireless connectivity, frequently changing network topology and need for efficient routing protocols.
Dr.Maher Ali Al-sanabani   +1 more
core   +1 more source

Production Of 11C‐Labeled Amides Via “In‐Loop” 11C‐Carbonylation

open access: yesAsian Journal of Organic Chemistry, EarlyView.
The current work utilizes carbon‐11 labelled aroyl dimethylaminopyridinium salts in a two‐step in‐loop carbonylative cross‐coupling reaction of aryl halides with [¹¹C]CO yielding a diverse range of carbon‐11 labelled primary benzamides with good to excellent yields.
Tanpreet Kaur   +3 more
wiley   +1 more source

A Network Coding-Aware Directional Broadcast Routing Scheme for VANET

open access: yesMATEC Web of Conferences, 2018
Recent technological advancements in wireless communications are fundamentally changing the manner by which devices communicates with one another. Modern wireless devices build networks on their own and aid each other in passing information to any device
Omar Normaliza   +6 more
doaj   +1 more source

Securing DSR with mobile agents in wireless ad hoc networks

open access: yesEgyptian Informatics Journal, 2011
Ad hoc wireless network consists of a set of wireless nodes communicating with each other without a pre-defined infrastructure. They communicate by forwarding packets which can reach wireless nodes that do not exist in the range of the direct radio ...
Ahmed Abosamra   +2 more
doaj   +1 more source

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