| 摘要 |
Provided in embodiments of the present invention are a method, device, and storage medium for channel estimation. The method comprises: receiving a pilot channel; and, extending a first LS channel estimation result of a pilot position on the basis of the signal-to-noise ratio of the pilot signal to produce a second LS channel estimation result. By means of implementing the present invention, in which the first LS channel estimation result of the pilot position is extended on the basis of the signal-to-noise ratio of the pilot signal to produce the second LS channel estimation result, implemented is extension of an existing channel estimation algorithm, thus allowing different extensions to be executed with respect to the existing LS channel estimation algorithm on the basis of different signal-to-noise ratios, providing increased performance both when the signal-to-noise ratio is low and when the signal-to-noise ratio is high, and solving the problem of poor performance of an existing channel estimation method either when the signal-to-noise ratio is low or when the signal-to-noise ratio is high. |
