| 摘要 |
A method and device for acquiring channel parameters. The method comprises: a base station sends a respective beacon signal of each antenna to all terminals within the range of the base station; and the base station receives channel parameters from all the terminals within the range of the base station. By means of the solution of the embodiments of the present invention, a base station sends a respective beacon signal of each antenna to all terminals within the range of the base station, and receives channel parameters from all the terminals within the range of the base station. Since the channel parameters from the terminals are downlink channel parameters, the precision is improved. |
