A group mobility model for ad hoc wireless networks
MSWiM '99 Proceedings of the 2nd ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems
Computer networks: a systems approach
Computer networks: a systems approach
MIPMANET: mobile IP for mobile ad hoc networks
MobiHoc '00 Proceedings of the 1st ACM international symposium on Mobile ad hoc networking & computing
Supporting Hierarchy and Heterogeneous Interfaces in Multi-Hop Wireless Ad Hoc Networks
ISPAN '99 Proceedings of the 1999 International Symposium on Parallel Architectures, Algorithms and Networks
A two-tier heterogeneous mobile Ad Hoc network architecture and its load-balance routing problem
Mobile Networks and Applications
Accurate Multihop Clock Synchronization in Mobile Ad Hoc Networks
ICPPW '04 Proceedings of the 2004 International Conference on Parallel Processing Workshops
An ad hoc mobility model founded on social network theory
MSWiM '04 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
IEEE Communications Magazine
Mobility management solution for IPv6-based vehicular networks
Computer Standards & Interfaces
The design and implementation of SIP-B2BUA and its applications
International Journal of Wireless and Mobile Computing
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Mobile Ad hoc Networks (MANETs) are typically considered to be stand-alone autonomous networks that support multi-hop communication without relying on an existing infrastructure. The integration of MANETs and the internet extends network coverage and facilitates hybrid wired and wireless networking. Most earlier approaches, for integrating MANETs with the internet considered fixed gateways and registration by means of a single gateway or Foreign Agent (FA) with unidirectional connectivity. In this paper, we propose an architecture for integrating MANETs and the internet using multiple Mobile Gateways (MGs) and FAs. MGs move within a one-hop or two-hop distance from the FAs. We extended the Ad hoc On Demand Distance Vector (AODV) routing protocol and Mobile IP (MIP) to achieve the integration. The simulation results show that the use of multiple MGs and a hybrid gate discovery mechanism enhances network performance while providing bi-directional internet connectivity in a multiple foreign agent environment.