Skip to main content

Table 1 Simulation conditions

From: Carrier frequency offset estimation for OFDM systems with time-varying DC Offset

Simulation conditions
Number of total sub-carriers 64
Number of real sub-carriers 48
Real sub-carrier allocation 1–24, 40–63
Sub-carrier modulation QPSK
Channel fading Rayleigh
Channel power delay profile ep/5,p = 0,…,9
Initial signal to DCO ratio −10 dB
HPF first order Butterworth
HPF cut-off frequency 100 kHz