Section: 5.2.3 Resource blocks
Content: A physical resource block is defined as consecutive SC-FDMA symbols in the time domain and consecutive subcarriers in the frequency domain, where and are given by Table 5.2.3-1. A physical resource block in the uplink thus consists of resource elements, corresponding to one slot in the time domain and 180 kHz in the frequency domain. Table 5.2.3-1: Resource block parameters The relation between the physical resource block number in the frequency domain and resource elements in a slot is given by 5.2.3A Resource unit Resource units are used to describe the mapping of PUSCH using sub-PRB allocations to resource elements for BL/CE UEs. A resource unit is defined as SC-FDMA symbols in the time domain and consecutive subcarriers in the frequency domain, where and are given by Table 5.2.3A-1. Table 5.2.3A-1: Supported combinations of , , and for PUSCH using sub-PRB allocations for Frame Structure type 1 and Frame Structure type 2.