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Table 1 LTE system parameters used in the spectrum sensing model

From: Optimized spectrum sensing algorithms for cognitive LTE femtocells

LTE system parameters
Duplex mode FDD
FFT size 2048
Number of RBs 25
Number of carriers per RB 12
Number of useful carriers 300
Subcarrier spacing 15 kHz
LTE channel BW 4.5 MHz
Modulation per subcarrier QPSK
Number of LTE channels 8
System sampling frequency 80 MHz