Results 81 to 90 of about 15,059 (125)

Distributed aggregation service for mobile wireless ad hoc sensor networks

International Journal of Mobile Communications, 2007
This paper presents Cluster On-Demand Distance Vector Routing (CODV) algorithm for distributed aggregation service in mobile ad hoc sensor networks to achieve important networking requirements, including network scalability, load balancing, loss tolerance, and prolonged lifetime. CODV allows users to express simple queries and have them executed at the
Shun-Chih Hsu, Hsung-Pin Chang
openaire   +1 more source

Queueing Analysis of Distributed MAC in Wireless Ad Hoc Networks with Differentiated Services

2006 IEEE International Conference on Communications, 2006
A queueing analysis of a distributed and energy-aware medium access control (MAC) protocol is presented for wireless ad hoc networks with service differentiation. We consider a battery-powered node in the network with two different types of traffic, and model the node as a MAP/PH/1/K non-preemptive priority queue with multiple vacations to model the ...
Afshin Fallahi, Ekram Hossain 0001
openaire   +1 more source

Distributed Flow Admission Control for Multimedia Services Over Wireless Ad Hoc Networks

Wireless Personal Communications, 2006
In this paper we propose a novel Priority-based Distributed flow Admission Control (PDAC) protocol to provide Quality of Service (QoS) to multimedia applications over the Dynamic Source Routing (DSR) protocol-based wireless ad hoc networks. In contrast to short-term packet forwarding, medium and long-term multimedia and real-time traffic may benefit ...
Yong Pei, Viraj S. Ambetkar
openaire   +1 more source

Distributed flow admission control for real-time multimedia services over wireless ad hoc networks

Proceedings of the 2nd international conference on Mobile multimedia communications - MobiMedia '06, 2006
In this paper, we propose a novel Priority-based Distributed flow Admission Control (PDAC) protocol which adds enhancements to the existing Dynamic Source Routing (DSR) protocol in order to provide Quality of Service (QoS) to traffic flows belonging to realtime and multimedia applications in wireless ad hoc networks. PDAC allows a node to establish and/
Viraj S. Ambetkar, Paul Bender, Jianing Ma, Yong Pei, James W. Modestino   +4 more
openaire   +1 more source

Modelling An Efficient Routing Model For Heterogeneous Ad-Hoc Network Using Improved Vector Protocol

International Conference on Recent Advances in Information Technology
Wireless Ad-hoc networks present a promising solution for the escalating demand for wireless sensor network applications across various domains. The inherent limitations in end-sensor nodes pose challenges, primarily concerning the quality of service ...
Mahendra Narla, Dr. S. Murugan
semanticscholar   +1 more source

Enhancing Wireless Ad-Hoc Network Security by Mitigating Distributed Denial-of-Service (DDoS) Attacks

International Journal of Wireless and Ad Hoc Communication
The increasing threat landscape of Distributed Denial-of-Service (DDoS) attacks makes network security a major concern. These attacks are a serious challenge to the stability and integrity of digital infrastructures. This research paper is an in-depth study on how to enhance network security through the detection and mitigation of DDoS attacks.
Mahmoud Mahmoud, Ahmed A. Metwaly
openaire   +1 more source

Exploration of multipath routing protocol for mobile ad hoc networks

International Journal of Sustainable Agricultural Management and Informatics, 2019
A mobile ad hoc network (MANET) is a set of mobile wireless nodes linked together without fixed infrastructure. Nodes are characteristically distinguished by their restricted power, processing, and memory resources as well as elevated degree of mobility.
Gurpreet Singh, Amanpreet Kaur
semanticscholar   +1 more source

A hybrid key management scheme for Ad-hoc wireless sensor networks to improvesecure link establishment

2015 6th IEEE International Conference on Software Engineering and Service Science (ICSESS), 2015
S. Ur Rehman, Cui Gang, Dalaijargal Purevsuren   +2 more
semanticscholar   +1 more source

A novel ad hoc wireless multimedia distribution

2006 8th International Conference Advanced Communication Technology, 2006
Ren Gang, Xie Jun
semanticscholar   +1 more source

Quality of service games in an IEEE 802.11 ad hoc wireless LAN

International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, 2006
J. Konorski
semanticscholar   +1 more source