| 摘要 |
<p>The present invention addresses the problem of providing a technology for determining a suitable antenna tilt angle which takes into account the load of a current wireless base station and neighbouring wireless base stations. The present invention is provided with: a reception-quality-index calculation means which calculates, on the basis of measurement information reported by wireless terminals capable of communicating with a wireless base station to be subjected to control in which wireless parameters thereof are controlled, a reception-quality index related to wireless quality in the wireless terminals; a load-index calculation means which calculates a load index related to the load in the wireless base station to be subjected to control and the load in base stations neighbouring the wireless base station to be subjected to control; and a wireless-parameter control means which controls, on the basis of the calculated reception-quality index and load index, wireless parameters of the wireless base station to be subjected to control.</p> |
