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|1. (WO2017150889) SYNCHRONIZATION SIGNAL TRANSMISSION METHOD USING SYNCHRONIZATION SUBFRAME IN WIRELESS COMMUNICATION SYSTEM|
|Applicants:||LG ELECTRONICS INC.
|Title:||SYNCHRONIZATION SIGNAL TRANSMISSION METHOD USING SYNCHRONIZATION SUBFRAME IN WIRELESS COMMUNICATION SYSTEM|
A synchronization signal transmission method and a base station are disclosed, the method comprising: generating a PSS group by applying an OCC to a combination of mutually different PSS sequences to be transmitted across multiple time intervals; disposing a SSS in a region that is adjacent, on a frequency axis, to a resource region assigned to the PSS group; generating a synchronization signal comprising the PSS group and the SSS; and transmitting the synchronization signal across multiple time intervals.