Research Article
Channel Estimation and Peak-to-Average Power Ratio Analysis of Narrowband Internet of Things Uplink Systems
Figure 6
BER performance of NPUSCH for single-tone transmission with –BPSK modulation, when MCS = 0, RU = 1, TBS = 16, and the transmission time is 512 ms: (a) 15 kHz subcarrier spacing with repetitions , and (b) 3.75 kHz subcarrier spacing with repetitions .
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