Methods to describe scrambling codes to cells of a CDMA cellular mobile communication network, and to plan a communication network of CDMA mobile phone, computer program product, and computer program.

摘要

Methods to describe scrambling codes to cells of a CDMA cellular mobile communication network, and to plan a communication network of CDMA mobile phone, computer program product, and computer program.A method for designating codes scrambling for the cells of a cellular mobile communication network of CDMA is designated for each cell in a set of cells of a network area an attribute of the cell adapted to identify a type of cell, and, for each cell. Designate a primary scrambling code according to the typology of the cell.Exploring the mentioned attribute of the cell.The attribute of the cell comprises a first value of the attribute (macro) adapted to identify a cell in which a complexity of computing to be held by the user equipment to determine the primary scrambling code of the cell should be minimized.And a second value of the attribute (micro) adapted to identify a cell in a mobile communication user equipment must be minimized. If the cell has a value of attribute equal to the mentioned first attribute, the cell is assigned to a primary scrambling code different from the primary scrambling codes assigned to the neighbouring cells.If the cell has a value of attribute equal to the mentioned second attribute.The cell is assigned to a primary scrambling code that does not belong to the group of code to which a primary scrambling code assigned to a neighboring cell belongs; in the case of a primary scrambling code that does not belong to a group of code to which a C u00f3digo assigned to a primary scrambler cell neighbor belongs can be found.Designate for the cell a primary scrambling code different from the primary scrambling codes assigned to the neighbouring cells.