FIELD: communications.
SUBSTANCE: invention pertains to communication technology and can be used in multiplexing schemes with orthogonal frequency division of signals. The system consists of base stations, located near each other. Sub-carrier, identification BS are transmitted, which are series for identifying base stations in a frequency range of the pilot symbol. Sub-carrier PAPR are transmitted (ratio of the peak to the average power), which are a series for reducing the PAPR pilot symbol, together with transmission of sub-carrier, identification BS in a frequency range.
EFFECT: increased number of identified base stations in the system.
49 cl, 11 dwg, 28 tbl
