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Wireless mesh networks (WMNs) enlarge the wireless coverage area by interconnecting relatively stationary wireless mesh routers (MRs). Under the coverage, mobile nodes (MNs) can move around and connect to nearby MRs. Mobility management is one of the most significant management services for WMNs. In this paper, a hand-off management structure based on OLSR protocol is presented. In this structure,...
Supporting user mobility is an important requirement for wireless mesh networks. We propose a relay-router buffering- and-forwarding scheme for supporting smooth handoff in the infrastructure wireless mesh networks. Our proposal is based on buffering packets at intermediate relay routers in the packets forwarding route and neighboring relay routers working in promiscuous mode which can overhear the...
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