METHOD, APPARATUS, AND SYSTEM FOR ENERGY CONSERVATION OF FREQUENCY SPECTRUM RESOURCE SELF-OPTIMIZATION

摘要

A method, apparatus, and system for energy conservation of frequency spectrum resource self-optimization, and the method comprising: on the basis of historical KPI data of each cell, building a resource state model for each cell, and according to the resource state model of each cell, predicting the resource usage trend and the idle resource periods of each cell; for cells satisfying resource optimization conditions, determining appropriate bandwidths for the cells according to the corresponding resource usage trend, and re-allocating frequency bands for the cells according to the bandwidth; and the resource optimization conditions comprising: within the predicted idle resource periods. Using the method in the technical solution of the present invention, idle periods and the resource usage trend of cells can be decided, the resource optimization is performed using the idle periods and the resource usage trend, the utilization rate of the frequency spectrum resource is improved, and the effect of the interference reduction and the energy conservation is achieved.