Table 2 Parameters of OFDM signal.
From: A novel automatic modulation recognition algorithm for OFDM signals based on FAFT
Parameter | Value/range |
|---|---|
FFT length | 256 |
CP length | 64 |
Frame length | 320 |
Bit block size | 125 |
1st message start | 53 |
2nd message start | 129 |
Samples per symbol | 16 |
Sampling points | 1024 |
Carrier frequency | 4 GHz |
Doppler shift | 800 Hz |
