OFDMA.c File Reference

#include "main.h"
#include "802_22.h"

Include dependency graph for OFDMA.c:

Go to the source code of this file.

Functions
int	fn_NetSim_Init_OFDMA (BS_PHY *pstruBSPhy)

Variables
struct stru_802_22_Phy_Mode	struPhyMode [MAX_PHY_MODE]

Function Documentation

fn_NetSim_Init_OFDMA()

int fn_NetSim_Init_OFDMA

(

BS_PHY *

pstruBSPhy

)

The PHY specification is based on an orthogonal frequency division multiple access (OFDMA) scheme where information to (downstream) or from (upstream) multiple CPEs are modulated on orthogonal subcarriers using Inverse Fourier Transforms.

Definition at line 32 of file OFDMA.c.

Variable Documentation

struPhyMode

struct stru_802_22_Phy_Mode struPhyMode[MAX_PHY_MODE]

Initial value:

= 
{
    {0,0,0,0,0},
    {1,Modulation_BPSK,Coding_UNCODED,6,6},     
    {2,Modulation_QPSK,Coding_1_2_REP4,6,6},    
    {3,Modulation_QPSK,Coding_1_2_REP3,6,6},    
    {4,Modulation_QPSK,Coding_1_2_REP2,6,6},    
    {5,Modulation_QPSK,Coding_1_2,4.54,0.76},
    {6,Modulation_QPSK,Coding_2_3,6.05,1.01},
    {7,Modulation_QPSK,Coding_3_4,6.81,1.13},
    {8,Modulation_QPSK,Coding_5_6,7.56,1.26},
    {9,Modulation_16_QAM,Coding_1_2,9.08,1.51},
    {10,Modulation_16_QAM,Coding_2_3,12.10,2.02},
    {11,Modulation_16_QAM,Coding_3_4,13.61,2.27},
    {12,Modulation_16_QAM,Coding_5_6,15.13,2.52},
    {13,Modulation_64_QAM,Coding_1_2,13.61,2.27},
    {14,Modulation_64_QAM,Coding_2_3,18.15,3.03},
    {15,Modulation_64_QAM,Coding_3_4,20.42,3.40},
    {16,Modulation_64_QAM,Coding_5_6,22.69,3.78}
}

Definition at line 9 of file OFDMA.c.