An Information Forwarding Method Based on Node Incentives in Opportunistic Networks
An information forwarding, intermediate node technology, applied in wireless communication, energy-saving ICT, advanced technology, etc., can solve problems such as routing mechanism not working properly, network performance degradation, etc., to improve message delivery rate, reduce energy consumption, and reduce message delivery delay effect
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[0021] The implementation of the present invention will be specifically described below in conjunction with the accompanying drawings and specific examples.
[0022] Such as figure 1 Shown is the flowchart of the node incentive algorithm based on the buying and selling model in resource-constrained opportunistic networks. It mainly includes the following steps, obtaining network environment attributes; establishing a buying and selling model; node message forwarding.
[0023] figure 2 Construct a schematic for the environment properties. The present invention mainly considers the following attributes including: node's remaining resource, node's wealth and message attribute.
[0024] 1) Obtain the remaining resources of the node. The remaining resources of the node are the resources owned by the node at the current moment, including the free cache space of the node and the remaining energy of the node. The former is expressed by the percentage of remaining space, and the la...
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