Section: 5.4A.3.1 Slot-SPUCCH
Content: The complex-valued modulation symbols shall be generated as described in clause 5.4.2A. Depending on if the slot-SPUCCH is transmitted in the first or the second slot of the subframe, different block-wise spreading with the orthogonal sequences or is applied. Each spreading results in sets of values each according to: where - (see clause 5.4.2A) if transmitted in the first slot, and (see clause 5.4.2A), if transmitted in the second slot. - The orthogonal sequences and are given by Table 5.4.2A-1 Resources used for transmission of SPUCCH format 3 are identified by a resource index from which the quantities and are derived according to clause 5.4A.3 by replacing with . Each set of complex-valued symbols shall be cyclically shifted and transform precoded according to clause 5.4.2A with replaced by in the transform precoding.