Research Article

Energy-Efficient Uplink Resource Units Scheduling for Ultra-Reliable Communications in NB-IoT Networks

Table 5

The simulation parameters [7, 8].

Parameter Value

maximum transmit power ()23 dBm
antenna gain of transmitter ()−4 dBi
antenna gain of receiver ()18 dBi
thermal noise density ()−174 dBm/Hz
path loss ()120.9 + 30.7 dB, in Km
distance from the base station015 (Km)
number of UEs ()300030000
request data size ()50200 bytes
delay constraint ()50, 100, 150, 300 (ms)
required reliability ()