FIELD: physics, communication.
SUBSTANCE: present invention is related to method for alignment of mutual interference distribution among radio cells in wireless communication system, which uses multibeam antennas or multiple antennas comprising cells, in which undercarrier units are used for communication. Certain number of neighbouring cells makes cells cluster. In order to reduce large oscillations of medium ratio "signal-interference" (SIR) without necessity to perform additional assessment, measurement and calculation of this ratio, invention provides for grouping of undercarrier units in multiple sets of undercarrier units in every cell of cells cluster, definition of transmission capacity ranges for every cell from specified cells cluster and assignment of transmission capacity ranges to sets of undercarrier units for control of transmission capacity within the limits of specified ranges.
EFFECT: alignment of mutual interference distribution among radio cells in wireless communication system.
43 cl, 8 dwg, 2 tbl
Authors
Dates
2009-02-20—Published
2004-11-05—Filed