Results 91 to 100 of about 12,862 (289)

Formal Study of Routing Protocols for Wireless Sensor Networks

open access: yesJournal of Universal Computer Science, 2014
JUCS - Journal of Universal Computer Science Volume Nr.
Mateo,José   +3 more
openaire   +2 more sources

Innovative transdermal drug delivery systems: Benefits, challenges, and emerging application

open access: yesBMEMat, EarlyView.
The graphical abstract illustrates the diverse nanostructures employed in transdermal drug delivery systems, highlighting their unique mechanisms to penetrate the intricate layers of skin. It provides a detailed representation of the skin's complex anatomy, emphasizing the challenges posed by its barrier properties.
Syed Waqas Ali Shah   +9 more
wiley   +1 more source

Design and implementation of geographic information system with mobile terminal and 5G network

open access: yesIET Networks, EarlyView., 2022
Abstract Remote insurance mainly completes quotation, insurance application and payment through the PC terminal and mobile terminal, and the premium directly enters the insurance account. This article takes remote insurance as an example. First, it analyses the requirements of the remote insurance and insurance system, and then collects data from the ...
Huijun Xiao, Tangsen Huang, Ensong Jiang
wiley   +1 more source

Research of Routing Protocol for Wireless Sensor Network in Mine Gob Area

open access: yesGong-kuang zidonghua, 2011
A suitable routing mechanism for wireless sensor network in mine gob area was designed.Firstly, LEACH cluster heads selection mechanism was improved by adding remaining energy parameter to threshold function,then a routing algorithm of wireless sensor ...
XI Qiang, ZHU Jin-guang
doaj  

Regional energy- and mobility-aware routing protocol for hybrid wireless mesh network

open access: yesInternational Journal of Distributed Sensor Networks, 2017
Existing routing protocols for hybrid wireless mesh network neglect the negative impact on network lifetime and route stability caused by energy constraints and mobility of mesh clients.
Wenxiao Shi, Yuan Chai, Danni Liu
doaj   +1 more source

Digital Technologies: Description, Classification, and Links to Circular Economy

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Digital technologies (DTs) and circular economy (CE) are currently two topics that are expected to contribute significantly to sustainable development, and digitization is generally considered a key enabler of CE. However, most studies only cover the most known Industry 4.0 technologies, and very limited research detailing how DTs can support ...
Laura Piedra‐Muñoz   +3 more
wiley   +1 more source

Joint power control and user grouping mechanism for efficient uplink non‐orthogonal multiple access‐based 5G communication: Utilising the Lèvy‐flight firefly algorithm

open access: yesIET Networks, EarlyView., 2023
We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh   +4 more
wiley   +1 more source

Energy Based Performance analysis of AODV Routing Protocol under TCP and UDP Environments

open access: yesEAI Endorsed Transactions on Energy Web, 2018
Mobile Ad hoc Network (MANET) is a combination of wireless nodes that share resources and information. One of the major issues in MANET is to minimize the energy consumption of wireless nodes.
Ahmad Shaf   +3 more
doaj   +1 more source

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