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REGION-BASED ROUTE DISCOVERY IN REACTIVE ROUTING NETWORKS
REGION-BASED ROUTE DISCOVERY IN REACTIVE ROUTING NETWORKS
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机译：有源路由网络中基于区域的路由发现
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摘要
In one embodiment, a region anchor node may receive a unicasted route request (RREQ) for a target node. The region anchor node may then flood the RREQ to a region within which it resides. Subsequently, the region anchor node may receive one or more reactive routing route replies (RREPs) returned by the target node within the region. Based on the RREPs, the region anchor node may build one or more region routes from the region anchor node to the target node, and returns the one or more region routes to the originator node to cause the originator node to concatenate the one or more region routes and the unicast route of the original RREQ to form a path from the originator node to the target node.
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