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Connecting mobile ad-hoc networks (MANETs) to the legacy layer networks poses numerous challenges that have not been much explored. The internal topology of a MANET and external connectivity to a backbone network will likely vary greatly over time, and MANET nodes need to be able to communicate with nodes in other attached networks as changes occur. Keeping a MANET's multicast routing domain connected...
As wireless networks become more widely used, there is a growing need to support advanced services, such as multimedia streaming and voice over IP. Traditional approaches to guarantee quality of service (QoS) work well only with predictable channel and network access. In wireless mobile networks, where conditions dynamically change as nodes move about the network, a stateless, high level approach...
Several applications have been envisioned for multihop wireless networks that require different qualities of service from the network. In order to support such applications, the network must control the admission of flows. To make an admission decision for a new flow, the expected bandwidth consumption of the flow must be correctly determined. Due to the shared nature of the wireless medium, nodes...
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