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In mobile wireless sensor networks (MWSN) with a sparse node population, an end-to-end path may be broken frequently or may not exist at any time due to nodes' mobility, which makes it impossible to apply the existing shortest-path routing protocols based on static topology for MWSN. An RSSI-based opportunistic routing protocol for MWSN, named OR-RSSI, is proposed in this paper. In the proposed protocol,...
In wireless sensor networks, path breakage occurs frequently due to node mobility, node failure, and channel impairments. It is challenging to combat path breakage with minimal control overhead, while adapting to rapid topological changes. Due to the Wireless Broadcast Advantage (WBA), all nodes inside the transmission range of a single transmitting node may receive the packet, hence naturally they...
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