| 摘要 |
PROBLEM TO BE SOLVED: To select distinct SSCs (secondary synchronization codes) for a radio network site.SOLUTION: The method comprises: forming 902 a sequence matrix from a base M-sequence and n cyclic shifted sequences of the base M-sequence; assigning one of substantially (n+1)^2 indices to distinct sequence pairs of the sequence matrix; selecting a sequence pair on the basis of power characteristics of an SSC resulting from the sequence pair; combining a sequence pair selected to form a full-length SSC sequence; and scrambling 904 the selected sequence pair with a PSC (primary synchronization code)-based scrambling code. |
