Section: 9.5.6 Mapping to physical resources
Content: The block of complex-valued symbols shall be multiplied with the amplitude scaling factor in order to conform to the transmit power specified in [4], and mapped in sequence starting with to physical resource blocks on antenna port and assigned for transmission of PSDCH. The mapping to resource elements corresponding to the physical resource blocks assigned for transmission and not used for transmission of reference signals shall be in increasing order of first the index , then the index, starting with the first slot in the subframe. Resource elements in the last SC-FDMA symbol within a subframe shall be counted in the mapping process but not transmitted. The set of physical resource blocks that shall be used are given by [4, clause 14.3.1].