Oppo-Flood: An Energy-Efficient Data Dissemination Protocol for Asynchronous Duty-Cycled Wireless Sensor Networks

<div>An example operation of Oppo-Flood. (a) The Rx bitmap included in the transmitted packet. (b) The neighbor table of node 1, after the node receives the disseminated packet from node 0. (a) Operation of Oppo-Flood: case 1. (b) Neighbor table of node 1.</div>

Wireless Communications and Mobile Computing

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Figure 9

Figure 9: Oppo-Flood: An Energy-Efficient Data Dissemination Protocol for Asynchronous Duty-Cycled Wireless Sensor Networks 