Optimization and Simulation of IOTA Blockchain Based on Optimized Decision Tree Algorithm
Liang Hong · 2023
With the growth of internet of things (IoT), 5G communication, artificial intelligence and other technologies, more and more intelligent application scenarios emerge, which put forward higher and higher requirements for the security and reliability of the computing process. The IoT has gradually developed from the traditional information interaction mode between people on the Internet to the interconnection between things. However, the IoT has brought so many functions, but its development has been restricted by some problems, such as limited resources, high running costs of central institutions and vulnerability to security attacks. In this article, an IOTA blockchain consensus algorithm based on optimized decision tree is proposed, and the proposed algorithm is simulated. The simulation results show that the accuracy of this algorithm can reach 97.88%. This method can effectively meet the privacy publishing requirements of dynamic data, and at the same time ensure the availability of published data. This algorithm can make the participating consensus nodes in the whole blockchain network reach a consensus quickly through the physical carrier sense of the current channel and setting the information transmission strategy between nodes when the transmission information between IoT devices is uncertain and the channel is unstable.