APPARATUS AND METHOD FOR GENERATING SYNCHRONISATION CHANNEL IN WIRELESS COMMUNICATION SYSTEM Russian patent published in 2014 - IPC H04L27/26 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to communication engineering and can be used in wireless communication systems. A synchronisation channel (SCH) transmission method includes steps of generating a primary SCH (P-SCH) sequence according to supplementary information, wherein supplementary information includes at least one of base station (BS) type information, fast Fourier transform (FFT) size information, bandwidth (BW) information, group information, sector information and carrier type information; modulating the P-SCH sequence; mapping the modulated P-SCH sequence to subcarriers within a predefined subcarrier set, wherein the subcarriers included in the subcarrier set are spaced apart by one subcarrier interval; generating a P-SCH symbol by orthogonal frequency division multiplexing (OFDM)-modulating the P-SCH sequence mapped to the subcarriers, and transmitting the P-SCH symbol.

EFFECT: high transmission channel throughput.

32 cl, 11 dwg, 8 tbl