Improved AODV routing protocol based on load balancing
A load balancing and routing protocol technology, applied in the field of communications, can solve the problems of node paralysis, increase transmission delay, increase end-to-end delay, etc., to solve network instability, reduce search times, and reduce link bandwidth Effect
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[0058] The embodiment of the present invention provides an improved AODV routing protocol based on load balancing. On the basis of the number of hops, the path from the source node to the destination node is introduced, and the CPU utilization rate, memory occupancy rate and throughput of a single node are given. With different weights, the weight factor function is used to calculate the link status and node processing capabilities in the network.
[0059] The specific formula for calculating the memory usage of a single node is as follows:
[0060] meme rate =mem resid / mem initial
[0061] In the above formula, mem resid It is the occupied value of node memory, mem initial Initialize memory size for this node. meme rate The memory usage of this node. In this embodiment, it is divided into three different levels, and whether it is an intermediate forwarding node is judged according to the levels.
[0062] (1) when mem rate When ≥0.8, it means that the memory space o...
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