EURASIP Journal on Advances in Signal Processing

Table 1 Simulation parameters.

From: Uplink User Signal Separation for OFDMA-Based Cognitive Radios

Parameter	Value
FFT Size	512
Occupied subcarriers	360
, CP duration	1/8, 11.2
Number of users	10
Sampling frequency	5.714 MHz
Symbol Time	100.8
Bandwidth	5 MHz
CFOs (in Hz)
User distances (in m)
RTDs (in samples)

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