Results 21 to 30 of about 231,709 (287)

Data Confidentiality in Mobile Ad hoc Networks [PDF]

, 2012
Mobile ad hoc networks (MANETs) are self-configuring infrastructure-less networks comprised of mobile nodes that communicate over wireless links without any central control on a peer-to-peer basis.
Al-Bayatti, Ali, Aldabbas, Hamza, Alwada'n, Tariq, Janicke, Helge   +3 more
core   +2 more sources

An Optimized and Energy-Efficient Ad-Hoc On-Demand Distance Vector Routing Protocol Based on Dynamic Forwarding Probability (AODVI)

Journal of Computer Networks and Communications, 2022
MANET (mobile ad-hoc network) is a wireless ad-hoc network made up of mobile devices that use peer-to-peer routing to provide network access instead of using a preexisting network infrastructure.
Hailu Gizachew Yirga, Gizatie Desalegn Taye, Henock Mulugeta Melaku   +2 more
doaj   +1 more source

Localized Support for Injection Point Election in Hybrid Networks [PDF]

, 2007
Ad-hoc networks, a promising trend in wireless technology, fail to work properly in a global setting. In most cases, self-organization and cost-free local communication cannot compensate the need for being connected, gathering urgent information just-in ...
Brust, Matthias R., Rothkugel, Steffen
core   +2 more sources

A cluster based object oriented service discovery and advertisement proposed for MANETs [PDF]

, 2010
A Resource management is one of the important services that are offered in any network. Mobile ad hoc network (MANET) is a gathering of mobile wireless nodes that are located in dynamic network with unnecessary using pre-existing infrastructure all ...
Budiarto, Rahmat, Hariri, Reihaneh Hosseinzadeh, Seno, Seyed Amin Hosseini   +2 more
core   +1 more source

Mobility Effects on the Performance of Mobile Ad hoc Networks [PDF]

2010 International Conference on Complex, Intelligent and Software Intensive Systems, 2010
In this paper, we present the implementation and analysis of our implemented testbed considering the Optimized Link State Routing (OLSR) protocol for Mobile Ad hoc Networks (MANET). We investigate the effect of mobility and topology changing in the throughput of MANETs. We study the impact of best-effort traffic for Mesh Topology.
Ikeda, Makoto, Hiyama, Masahiro, Barolli, Leonard, Xhafa Xhafa, Fatos, Durresi, Arjan   +4 more
openaire   +2 more sources

A SERVICE PACKAGE IDENTIFIER BASED SECURITY VERIFICATION ALGORITHM FOR WIRELESS MOBILE AD-HOC NETWORK

ICTACT Journal on Communication Technology, 2022
In general, the biggest problem with a mobile ad-hoc network is the threat to its security. This is because the mobile ad-hoc network is dismantled after a certain period of time, which spends a lot of time calculating its stability and greatly wastes ...
R Sabitha, G Kiruthiga
doaj   +1 more source

Traffic agents for improving QoS in mixed infrastructure and ad hoc modes wireless LAN [PDF]

, 2006
As an important complement to infrastructured wireless networks, mobile ad hoc networks (MANET) are more flexible in providing wireless access services, but more difficult in meeting different quality of service (QoS) requirements for mobile customers ...
A Hills, A Lackpour, DD Perkins, G Bianchi, H-R Chuang, Hai-Feng Yuan, Hsiao-Hwa Chen, IEEE Standards Board, JC Chen, JC Chen, K-C Huang, L Nagy, R-H Wu, Wen-Bing Yao, Y Lee, Yang Yang, Yong-Hua Song, Z Hadzi-Velkov   +17 more
core   +2 more sources

Reactive queries in mobile ad hoc networks [PDF]

Proceedings of the 6th international workshop on Middleware for pervasive and ad-hoc computing, 2008
Pervasive computing in mobile ad hoc networks requires that applications query their network environment for services and react to a plethora of events fired by other devices in that network responding to such queries. Current context-aware and event-driven architectures require the programmer to react to these events via a carefully crafted network of
Andoni Lombide Carreton, Tom Van Cutsem, Wolfgang De Meuter   +2 more
openaire   +2 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source