Results 61 to 70 of about 505,507 (181)
Reducing Broadcasting Route Request Packet through LF-AODC
Journal of ICT in Education, 2017 Ad hoc on-demand distance vector (AODV) is one of the commonly used reactive routing protocols in mobile ad hoc network (MANET) as it can achieve relatively better communication performance. However, AODV can lead to heavy routing overhead and additional
Roswan Ismail +2 more
doaj +1 more source
A Review of routing protocols for mobile cognitive radio ad hoc networks [PDF]
arXiv, 2012 Ad hoc network is a collection of wireless mobile nodes that dynamically form a temporary network without the use of any existing network infrastructure or centralized administration. A cognitive radio is a radio that can change its transmitter parameters based on interaction with the environment in which it operates.
arxiv
Umpiring security Models for MANETS
Journal of Computer Science and Technology, 2012 In wireless mobile ad hoc networks, packet delivery is achieved through two closely related network-layer operations: ad hoc routing and packet forwarding. As a result any security solution should encompass the protection of both.
Ayyaswamy Kathirvel
doaj
A Group Vehicular Mobility Model for Routing Protocol Analysis in Mobile Ad Hoc Network [PDF]
Journal of Computing, Volume 2, Issue 3, March 2010,
https://sites.google.com/site/journalofcomputing/, 2010 Performance of routing protocols in mobile ad-hoc networks is greatly affected by the dynamic nature of nodes, route failures, wireless channels with variable bandwidth and scalability issues. A mobility model imitates the real world movement of mobile nodes and is central component to simulation based studies.
arxiv
An Effective Black Hole Attack Detection Mechanism using Permutation Based Acknowledgement in MANET [PDF]
arXiv, 2014 With the evolution of wireless technology and use of mobile devices, Mobile Ad-hoc Network has become popular among researchers to explore. A mobile ad-hoc network (MANET) is a self-configuring network of mobile routers (and associated hosts) connected by wireless links.
arxiv
Mobile Agent as an Approach to Improve QoS in Vehicular Ad Hoc Network [PDF]
arXiv, 2011 Vehicular traffic is a foremost problem in modern cities. Huge amount of time and resources are wasted while traveling due to traffic congestion. With the introduction of sophisticated traffic management systems, such as those incorporating dynamic traffic assignments, more stringent demands are being placed upon the available real time traffic data ...
arxiv
Metric Anticipation in Mobile Ad-Hoc Networks [PDF]
, 2013 In this paper, we propose a new method for metric calculations. It aims to improve mobility management in wireless networks. The idea consists in anticipating metric values in order to compensate the delay generated by the measure of the link quality and the routing protocols.
Naimi, Sabrina +4 more
openaire +2 more sources
International Journal of Distributed Sensor Networks, 2017 Mobile ad hoc networks comprise mobile nodes. The nodes both send and receive messages and can communicate with each other. Thus, the network builds its own network structure that is not dependent on the infrastructure.
Young-jun Oh, Kang-whan Lee
doaj +1 more source
A New Classification of Clustering-based for Different Problems in Different Wireless Ad-hoc Networks [PDF]
Computer Science & Information Technology (CS & IT), 2024Ad-hoc networks are specifically designed to facilitate communication in environments where establishing a dedicated network infrastructure is exceedingly complex or impractical. The integration of clustering concepts into various ad-hoc network scenarios, including Wireless Sensor Networks (WSN), Mobile Ad-hoc Networks (MANET), Vehicular Ad-hoc ...
arxiv +1 more source
Mobility Tracking for Mobile Ad Hoc Networks [PDF]
, 2007 In mobile ad hoc networks (MANETs), nodes mobility cause network topologies to change dynamically over time, which complicates important tasks such as broadcasting and routing. Mobility tracking is the task to determine a trajectory of the mobile node in time which can facilitate the forwarding decision in network protocols' design.
Jinsung Cho +4 more
openaire +2 more sources