Routing in multi-radio, multi-hop wireless mesh networks
Proceedings of the 10th annual international conference on Mobile computing and networking
Design and Evaluation of iMesh: An Infrastructure-Mode Wireless Mesh Network
WOWMOM '05 Proceedings of the Sixth IEEE International Symposium on World of Wireless Mobile and Multimedia Networks
Fast handoff for seamless wireless mesh networks
Proceedings of the 4th international conference on Mobile systems, applications and services
MobileNAT: a new technique for mobility across heterogeneous address spaces
Mobile Networks and Applications - Special issue: Wireless mobile wireless applications and services on WLAN hotspots
A neighbor caching mechanism for handoff in IEEE 802.11 wireless networks
The Journal of Supercomputing
Wireless mesh networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Inter-gateway cross-layer handoffs in wireless mesh networks
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
INFOCOM'10 Proceedings of the 29th conference on Information communications
The nominal capacity of wireless mesh networks
IEEE Wireless Communications
Mesh networks: commodity multihop ad hoc networks
IEEE Communications Magazine
Routing Metrics and Protocols for Wireless Mesh Networks
IEEE Network: The Magazine of Global Internetworking
A Survey of Mobility Management in Hybrid Wireless Mesh Networks
IEEE Network: The Magazine of Global Internetworking
Agent assisted mobility and load aware fast handoff scheme in wireless mesh networks
International Journal of Internet Protocol Technology
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Wireless mesh networks (WMNs) have recently emerged to be a cost-effective solution to support large-scale wireless Internet access. Handoff management plays an important role in WMNs in delivering Quality of Service to mobile users. Hence, the analysis of handoff performance in WMNs is in a critical need for network researchers and engineers. Recently, OPNET simulation platform becomes a leading provider of solutions for evaluating network designs and applications. However, there is no formal approach or methodology as to how OPNET can be used to assess the support and readiness of an Internet-based WMN in supporting handoffs incurred by various roaming types. In this paper, we propose detailed simulation models for network topology and elements necessary to construct an Internet-based infrastructure WMN using OPNET, along with the modeling and implementation of two handoff designs considering the special design challenges in WMNs. Sequential handoff steps involved in multilayer handoffs are analyzed thoroughly via the OPNET debug tool. Moreover, the paper discusses many design and engineering issues pertaining to the deployment of handoff management in Internet-based infrastructure WMNs. The implemented simulation module provides handoff performance results for both intra- and inter-gateway roaming scenarios and can be an effective evaluation tool for handoff management designs in Internet-based infrastructure WMNs.