Cell Scene Division and Visualization Based on Autoencoder and K-Means Algorithm

For the network service construction and optimization of wireless cell, the effective scene division is an important basis for formulating more accurate network construction schemes and optimization strategies. The traditional cell scene division method is manually divided according to the single-dimensional business indicators, but there are some problems such as the inaccuracy of division and the inability to visualize. In this paper, we propose a cell scene division and visualization method based on autoencoder and K-means algorithm. We train an autoencoder network to conduct the dimension reduction of the wireless perception key quality indicator (KQI) data of cells, and then use elbow method and K-means algorithm to cluster the dimension-reduced data precisely. Through statistical analysis and comparison of indicators of cells in different classes obtained by clustering, we finally achieve accurate cell scene division and visualization.