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Table 1 System parameters used in simulations

From: Robust power allocation for massive connections underlaying cognitive radio networks with channel uncertainty

Parameter Value Comments
f 700 MHz Center frequency of transmitted signal
\({\sigma _{0}^{2}}\) −130 dBm Noise power
α 4 Path loss exponent
l T ,l R 2 m Antenna height of the S-Tx, S-Rx
p max 25 dBm The maximum power of the S-Tx
\({I_{\max }},I_{\max }^{p}\) −120 dBm The interference threshold value of SC,PU