2021 Vol.4 Dec.No4

• Title: Research on Network Data Transmission Algorithm Based on Symmetric Fuzzy Competition in Cloud Computing Environment
• Name: Lijuan Zhang,Lun A
• Company: Department of Computer and Information Engineering,Inner Mongolia Vocational College of Chemical engineering,Hohhot 010070,China
• Abstract:

  Aiming at the problems of low data transmission rate and high energy consumption in traditional network data transmission algorithms, a network data transmission algorithm based on symmetrical fuzzy competition is proposed. A video denoising method based on lognormal distribution model in Surfacelet domain is introduced. Monte Carlo method is used to estimate the probability distribution of noise in Surfacelet transform domain, and then the threshold corresponding to each coefficient is calculated to classify the coefficients. Then the prior ratio and likelihood ratio of the coefficients are calculated to denoise the interference signal in the communication channel. On the basis of the above, the likelihood ratio probability of ST coefficients is fitted by the lognormal distribution model. By calculating the shrinkage factor of ST coefficients through the prior ratio and likelihood ratio, the shrinkage of coefficients is processed, and the dynamic fuzzy feature selection algorithm based on feature variable weight is used to extract the features of the data in the communication channel. On the basis of the above, the discrete sample spectrum characteristics of network transmission data are calculated by using fuzzy competitive learning, and the feature extraction of clustering samples and the construction of information model are realized. Particle swarm optimization (PSO) is used for clustering optimization to complete network data transmission based on symmetrical fuzzy competition in cloud computing environment. The experimental results show that the proposed method can effectively reduce the energy consumption of network data transmission and improve the data transmission rate.

  
  

• Keyword: Cloud Computing Environment; Symmetric Fuzzy Competition; Network Data Transmission Algorithm
• DOI: 10.12250/jpciams2021090800
• Citation form: Lijuan Zhang,Lun A.Research on Network Data Transmission Algorithm Based on Symmetric Fuzzy Competition in Cloud Computing Environment [J]. Computer Informatization and Mechanical System,2021,Vol.4,pp.1-8

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