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

Figure 10

Another example operation of Oppo-Flood. (a) The Rx bitmap included in the transmitted packet. (b) The neighbor table of node 4, after the node receives the disseminated packet from node 1. (a) Operation of Oppo-Flood: case 2. (b) Neighbor table of node 4.

(a)

(b)