Research on Data Transmission Optimization Of Communication Network Based on Reliability Analysis

Abstract

This paper briefly introduced the vehicular communication network, vehicular ad-hoc network (VANET), and the ant colony algorithm for path search in the network, improved the ant colony algorithm, carried out a simulation experiment on the improved ant colony algorithm on the simulation platform, and compared it with the traditional ant colony algorithm and the geographical location-based routing algorithm. The results showed that the network packet loss rate and time delay showed a tendency of increasing first and then decreasing under the three algorithms with the increase of vehicle nodes in VANET; with the increase of nodes, the network reliability under the improved ant colony algorithm showed a tendency of increasing first and then being stable, and the network reliability under the other two algorithms showed a tendency of increasing first and then decreasing; under the same number of nodes, the packet loss rate and average delay were lower, and the reliability was higher under the improved ant colony algorithm.

Authors

  • Hui Wang

DOI:

https://doi.org/10.31449/inf.v44i3.3280

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Published

09/15/2020

How to Cite

Wang, H. (2020). Research on Data Transmission Optimization Of Communication Network Based on Reliability Analysis. Informatica, 44(3). https://doi.org/10.31449/inf.v44i3.3280

Issue

Vol. 44 No. 3 (2020)

Section

Regular papers

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