Table 2 Simulation parameters
Parameter | Value |
|---|---|
Carrier frequency | 2 GHz |
Length of information bits | 432 bits |
System bandwidth | 10MHz |
Modulation coding rate | QPSK; 1/2 Turbo |
Carrier modulation | OFDM |
Antenna configuration | 1Tx;2Rx |
Channel model | Uma |
Channel estimation | Ideal |
Overloading factor | 150%; 200%; 300% |
Number of BP iterations | 4 |