FIELD: information technology.
SUBSTANCE: frequency reuse scheme can be generated by applying frequency shifts to reference signals transmitted from cells which provide a coverage area for node B. Further, frequency shifts applied to reference signals can be used as a basis for multiplexing reference signals from different cells using frequency division multiplexing (FDM) or using a combination of FDM and other multiplexing techniques. Other regulations of reference signals transmitted from corresponding cells, such as transmission power regulation, are also carried out.
EFFECT: high efficiency of the process of searching for and detecting cells in a wireless communication system.
57 cl, 13 dwg
