INFORMATION TRANSMISSION METHOD, APPARATUS AND DEVICE

摘要

The present invention relates to the technical field of wireless communications, and in particular, to an information transmission method, apparatus and device, for use in solving the problem that a User Equipment (UE) cannot correctly receive signals from a serving cell and cannot effectively eliminate or suppress interference from signals of a neighboring cell because the UE cannot correctly demodulate Multiple Input Multiple Output (MIMO) signals. The information transmission method provided by embodiments of the present invention comprises: a network side device determines Virtual Antenna Mapping (VAM) matrix information of at least one cell which sends MIMO signals; and inform a UE of the VAM matrix information of the at least one cell. By adopting the embodiments of the present invention, a UE can correctly demodulate MIMO signals received from a serving cell, and can also eliminate or suppress interference from a neighboring cell by demodulating MIMO signals from the neighboring cell.