Method and data processing system for assigning scrambling codes in a CDMA cellular radio communication network, computer program product, and computer program.

摘要

Method and data processing system for assigning scrambling codes in a CDMA cellular radio communication network, computer program product, and computer program.A method for assigning scrambling codes in a CDMA cellular radio communication network including a plurality of cells of the network covering a geographical area, including: determining, for each of said cells (CJ).A respective set of adjacent cells (adj [J]); taking a first set of cells that are neighbours of given cell; taking a second set of cells that are near neighbors of the given cell; take a third set of cells that are neighbors of neighbors of neighbors of Given cell.When two cells are considered as neighbors in the case of the respective coverage areas are superimposed at least partially; take a fourth set of cells that, in at least one point of the best server are given cell, has a coefficient adjacent with the given cell higher than A predetermined threshold; combining the first, second.The third and fourth sets of cells; and assigning to each cell of the set of cells adjacent to a scrambling code different from a scrambling code assigned to the given cell.