FIELD: communication technology.
SUBSTANCE: invention relates to communication technology and can be used in mobile communication systems to determine the position of interference. To achieve the effect, energy is detected by a block of resources in each three-dimensional subspace, a three-dimensional coordinate system is constructed with the center of the base station antenna panel as the center of three-dimensional coordinates to determine the coordinates of the base station antenna, and the calculation of the phase difference is performed in accordance with the specified coordinates of the base station antenna to obtain a guide vectors on each of the indicated three-dimensional subspaces.
EFFECT: determining the position of interference in three-dimensional space.
10 cl, 7 dwg
