| 摘要 |
<p>Disclosed are a method and a device for estimating channel parameters. The method comprises: determining, according to a delay point corresponding to a power peak value in a preset range that is found in delay power spectrum data of a same snapshot, the number of paths that need to be estimated for the snapshot; and according to the determined number of paths that need to be estimated for the snapshot, using a channel parameter estimation algorithm to perform channel parameter estimation on each path in the number of paths that need to be estimated for the snapshot, till channel parameters of each path are estimated for all snapshots of a channel. In this manner, the present invention can improve the accuracy and convergence rate of channel parameter estimation.</p> |
