Section: 10.1.2.1 Resource grid
Content: A transmitted physical channel or signal in a slot is described by one or several resource grids of subcarriers and SC-FDMA symbols. The resource grid is illustrated in Figure 10.1.2.1-1. The slot number within a radio frame is denoted where for and for . Figure 10.1.2.1-1: Uplink resource grid for NB-IoT The uplink bandwidth in terms of subcarriers , and the slot duration are given in Table 10.1.2.1-1. Table 10.1.2.1-1: NB-IoT parameters. A single antenna port is used for all uplink transmissions.