Reducing Inconsistent Context Problem on Providing Internet Connectivity for Mobile Ad Hoc Networks
نویسندگان
چکیده
This paper discusses a class of problem, called inconsistent context, .which appears due to the mobility of ad hoc nodes among multi-homed Internet domains, the ad hoc routing forwarding strategies, and the requirement of backward/ forward traffic of 2-way connection, e.g. TCP, which must be transmitted through the registered Internet gateways. Solutions are then proposed, which either reduce or eliminate completely the inconsistent context problems. Keywordsinconsistent context, Internet connectivity, MANET, Internet gateway, multi-homed domain.
منابع مشابه
Review Strategies and Analysis of Mobile Ad Hoc Network- Internet Integration Solutions
The desire to be connected anytime and anywhere has led to the development of wireless networks, opening new vista of research in pervasive and ubiquitous computing. Mobile Ad Hoc Networks (MANETs) use portable devices such as mobile phones, laptops or personal digital assistants (PDAs) for spontaneous establishment of communication. Most existing research in the area of mobile Ad Hoc Networks ...
متن کاملProviding internet connectivity and mobility management for MANETs
Purpose – The purpose of this paper is to describe the required functionalities on providing Internet connectivity and mobility management for mobile ad-hoc networks (MANETs), present discovered problems such as inconsistent contexts, and provide the corresponding solutions. It also provides a hybrid metric for the load-balance of intra/inter-MANET traffic over multiple Internet gateways. Desig...
متن کاملA hybrid approach to Internet connectivity for mobile ad hoc networks
Mobile Ad Hoc networks are autonomous, infrastructureless networks that support multihop communication through IP routing. This paper examines the use of Mobile IP in order to provide global Internet connectivity to ad hoc networks that use an on-demand routing protocol. We present a hybrid scheme that uses techniques such as TTL scoping of agent advertisements, eavesdropping and caching agent ...
متن کاملDetermining Cluster-Heads in Mobile Ad-Hoc Networks Using Multi-Objective Evolutionary based Algorithm
A mobile ad-hoc network (MANET), a set of wirelessly connected sensor nodes, is a dynamic system that executes hop-by-hop routing independently with no external help of any infrastructure. Proper selection of cluster heads can increase the life time of the Ad-hoc network by decreasing the energy consumption. Although different methods have been successfully proposed by researchers to tackle...
متن کاملDetermining Cluster-Heads in Mobile Ad-Hoc Networks Using Multi-Objective Evolutionary based Algorithm
A mobile ad-hoc network (MANET), a set of wirelessly connected sensor nodes, is a dynamic system that executes hop-by-hop routing independently with no external help of any infrastructure. Proper selection of cluster heads can increase the life time of the Ad-hoc network by decreasing the energy consumption. Although different methods have been successfully proposed by researchers to tackle...
متن کامل