Research Article
Channel Estimation and Peak-to-Average Power Ratio Analysis of Narrowband Internet of Things Uplink Systems
Figure 9
Comparison of CCDF of PAPR for NB-IoT uplink single-tone transmission with and without pulse shaping using -BPSK modulation, when TBS = 16 and roll-off factor : (a) 15 kHz subcarrier spacing, and (b) 3.75 kHz subcarrier spacing.
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