📄 ofdm_16qam_r14.mdl
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Port "1"
UseBusObject off
BusObject "BusObject"
BusOutputAsStruct off
PortDimensions "-1"
SampleTime "-1"
DataType "auto"
OutDataType "sfix(16)"
OutScaling "2^0"
SignalType "auto"
SamplingMode "auto"
OutputWhenDisabled "held"
InitialOutput "[]"
}
Block {
BlockType Product
Inputs "2"
Multiplication "Element-wise(.*)"
InputSameDT on
OutDataTypeMode "Same as first input"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
RndMeth "Zero"
SaturateOnIntegerOverflow on
SampleTime "-1"
}
Block {
BlockType Reference
}
Block {
BlockType Rounding
Operator "floor"
SampleTime "-1"
}
Block {
BlockType Selector
IndexMode "One-based"
InputPortWidth "-1"
}
Block {
BlockType "S-Function"
FunctionName "system"
SFunctionModules "''"
PortCounts "[]"
}
Block {
BlockType SubSystem
ShowPortLabels "FromPortIcon"
Permissions "ReadWrite"
PermitHierarchicalResolution "All"
TreatAsAtomicUnit off
SystemSampleTime "-1"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
SimViewingDevice off
DataTypeOverride "UseLocalSettings"
MinMaxOverflowLogging "UseLocalSettings"
}
Block {
BlockType Terminator
}
}
AnnotationDefaults {
HorizontalAlignment "center"
VerticalAlignment "middle"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
FontName "Helvetica"
FontSize 10
FontWeight "normal"
FontAngle "normal"
}
LineDefaults {
FontName "Helvetica"
FontSize 9
FontWeight "normal"
FontAngle "normal"
}
System {
Name "tp501013"
Location [5, 82, 1000, 467]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "156"
ReportName "simulink-default.rpt"
Block {
BlockType Reference
Name "AWGN\nChannel"
Ports [1, 1]
Position [315, 140, 395, 180]
Orientation "down"
ShowName off
FontSize 8
SourceBlock "commchan2/AWGN\nChannel"
SourceType "AWGN Channel"
ShowPortLabels "FromPortIcon"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
seed "1"
noiseMode "Signal to noise ratio (SNR)"
EbNodB "10"
EsNodB "40"
SNRdB "60"
bitsPerSym "2"
Ps "0.01"
Tsym "4e-6/80"
variance "1"
}
Block {
BlockType SubSystem
Name "Data From MAC"
Ports [0, 1]
Position [15, 73, 70, 117]
NamePlacement "alternate"
ShowName off
FontSize 8
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp('Data Source');"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Data From MAC"
Location [2, 82, 1014, 744]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Reference
Name "Data Payload"
Ports [1, 1]
Position [120, 40, 210, 70]
SourceBlock "commutil2/Integer to Bit\nConverter"
SourceType "Integer to Bit Converter"
nbits "4"
}
Block {
BlockType Reference
Name "Random Integer\nGenerator"
Ports [0, 1]
Position [15, 35, 80, 75]
FontName "Arial"
SourceBlock "commrandsrc2/Random Integer\nGenerator"
SourceType "Random Integer Generator"
ShowPortLabels "FromPortIcon"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
mul "16"
seed "37"
Ts "1/192"
frameBased on
sampPerFrame "192"
orient off
}
Block {
BlockType Outport
Name "Out1"
Position [240, 48, 270, 62]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Random Integer\nGenerator"
SrcPort 1
DstBlock "Data Payload"
DstPort 1
}
Line {
SrcBlock "Data Payload"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Data to MAC"
Ports [1]
Position [15, 198, 70, 242]
Orientation "left"
ShowName off
FontSize 8
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp('Data Sink');"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Data to MAC"
Location [210, 293, 918, 668]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "in1"
Position [15, 28, 45, 42]
IconDisplay "Port number"
}
Block {
BlockType Reference
Name "Bit to Integer\nConverter"
Ports [1, 1]
Position [95, 13, 175, 57]
SourceBlock "commutil2/Bit to Integer\nConverter"
SourceType "Bit to Integer Converter"
nbits "4"
}
Block {
BlockType Terminator
Name "Terminator"
Position [225, 28, 235, 42]
BackgroundColor "[1.000000, 0.501961, 0.000000]"
ShowName off
}
Line {
SrcBlock "in1"
SrcPort 1
DstBlock "Bit to Integer\nConverter"
DstPort 1
}
Line {
SrcBlock "Bit to Integer\nConverter"
SrcPort 1
DstBlock "Terminator"
DstPort 1
}
}
}
Block {
BlockType Display
Name "Display"
Ports [1]
Position [165, 268, 290, 322]
ShowName off
FontName "Arial"
FontSize 8
Format "long"
Decimation "1"
Lockdown off
}
Block {
BlockType From
Name "From1"
Position [15, 295, 65, 305]
ShowName off
CloseFcn "tagdialog Close"
FontName "Arial"
FontSize 8
GotoTag "IQ_RX"
IconDisplay "Signal name"
}
Block {
BlockType From
Name "From2"
Position [15, 265, 65, 275]
ShowName off
CloseFcn "tagdialog Close"
FontName "Arial"
FontSize 8
GotoTag "DATA_TX"
IconDisplay "Signal name"
}
Block {
BlockType From
Name "From3"
Position [15, 275, 65, 285]
ShowName off
CloseFcn "tagdialog Close"
FontName "Arial"
FontSize 8
GotoTag "DATA_RX"
IconDisplay "Signal name"
}
Block {
BlockType From
Name "From4"
Position [15, 285, 65, 295]
ShowName off
CloseFcn "tagdialog Close"
FontName "Arial"
FontSize 8
GotoTag "IQ_TX"
IconDisplay "Signal name"
}
Block {
BlockType From
Name "From5"
Position [15, 315, 65, 325]
ShowName off
CloseFcn "tagdialog Close"
FontName "Arial"
FontSize 8
GotoTag "OFDM_RX"
IconDisplay "Signal name"
}
Block {
BlockType From
Name "From6"
Position [15, 305, 65, 315]
ShowName off
CloseFcn "tagdialog Close"
FontName "Arial"
FontSize 8
GotoTag "OFDM_TX"
IconDisplay "Signal name"
}
Block {
BlockType Goto
Name "Goto1"
Position [290, 60, 340, 70]
ShowName off
FontName "Arial"
FontSize 8
GotoTag "IQ_TX"
IconDisplay "Signal name"
TagVisibility "global"
}
Block {
BlockType Goto
Name "Goto2"
Position [150, 185, 200, 195]
ShowName off
FontName "Arial"
FontSize 8
GotoTag "DATA_RX"
IconDisplay "Signal name"
TagVisibility "global"
}
Block {
BlockType Goto
Name "Goto3"
Position [150, 60, 200, 70]
ShowName off
FontName "Arial"
FontSize 8
GotoTag "DATA_TX"
IconDisplay "Signal name"
TagVisibility "global"
}
Block {
BlockType Goto
Name "Goto4"
Position [290, 245, 340, 255]
ShowName off
FontName "Arial"
FontSize 8
GotoTag "IQ_RX"
IconDisplay "Signal name"
TagVisibility "global"
}
Block {
BlockType Goto
Name "Goto5"
Position [285, 119, 335, 131]
Orientation "left"
ShowName off
FontName "Arial"
FontSize 8
GotoTag "OFDM_TX"
IconDisplay "Signal name"
TagVisibility "global"
}
Block {
BlockType Goto
Name "Goto6"
Position [285, 185, 335, 195]
Orientation "left"
ShowName off
FontName "Arial"
FontSize 8
GotoTag "OFDM_RX"
IconDisplay "Signal name"
TagVisibility "global"
}
Block {
BlockType SubSystem
Name "IQ Demapper"
Ports [1, 1]
Position [155, 198, 210, 242]
Orientation "left"
ShowName off
FontSize 8
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp('IQ Demapper');"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "IQ Demapper"
Location [2, 82, 1014, 744]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
Position [15, 33, 45, 47]
IconDisplay "Port number"
}
Block {
BlockType Reference
Name "General QAM\nDemodulator\nBaseband"
Ports [1, 1]
Position [175, 14, 250, 66]
SourceBlock "commdigbbndam2/General QAM\nDemodulator\nBaseband"
SourceType "General QAM Demodulator Baseband"
SigCon "[0.3162 + 0.3162i 0.3162 + 0.9487i 0."
"3162 - 0.3162i 0.3162 - 0.9487i 0.9487 + 0.3162i 0.9487 + 0.9487i "
" 0.9487 - 0.3162i 0.9487 - 0.9487i -0.3162 + 0.3162i -0.3162 + 0.9487i"
" -0.3162 - 0.3162i -0.3162 - 0.9487i -0.9487 + 0.3162i -0.9487 + 0.94"
"87i -0.9487 - 0.3162i -0.9487 - 0.9487i]'"
numSamp "1"
}
Block {
BlockType Reference
Name "Integer to Bit\nConverter"
Ports [1, 1]
Position [300, 18, 380, 62]
SourceBlock "commutil2/Integer to Bit\nConverter"
SourceType "Integer to Bit Converter"
nbits "4"
}
Block {
BlockType Math
Name "Math\nFunction"
Ports [1, 1]
Position [95, 25, 125, 55]
ShowName off
Operator "conj"
}
Block {
BlockType Outport
Name "Out"
Position [400, 33, 430, 47]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "General QAM\nDemodulator\nBaseband"
SrcPort 1
DstBlock "Integer to Bit\nConverter"
DstPort 1
}
Line {
SrcBlock "In"
SrcPort 1
DstBlock "Math\nFunction"
DstPort 1
}
Line {
SrcBlock "Math\nFunction"
SrcPort 1
DstBlock "General QAM\nDemodulator\nBaseband"
DstPort 1
}
Line {
SrcBlock "Integer to Bit\nConverter"
SrcPort 1
DstBlock "Out"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "IQ Mapper"
Ports [1, 1]
Position [155, 73, 210, 117]
ShowName off
FontSize 8
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp('IQ Mapper');"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "IQ Mapper"
Location [2, 82, 1014, 744]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
Position [15, 33, 45, 47]
IconDisplay "Port number"
}
Block {
BlockType Reference
Name "Bit to Integer\nConverter"
Ports [1, 1]
Position [100, 18, 180, 62]
SourceBlock "commutil2/Bit to Integer\nConverter"
SourceType "Bit to Integer Converter"
nbits "4"
}
Block {
BlockType Reference
Name "General QAM\nModulator\nBaseband"
Ports [1, 1]
Position [215, 14, 290, 66]
SourceBlock "commdigbbndam2/General QAM\nModulator\nBaseband"
SourceType "General QAM Modulator Baseband"
SigCon "[0.3162 + 0.3162i 0.3162 + 0.9487i 0."
"3162 - 0.3162i 0.3162 - 0.9487i 0.9487 + 0.3162i 0.9487 + 0.9487i "
" 0.9487 - 0.3162i 0.9487 - 0.9487i -0.3162 + 0.3162i -0.3162 + 0.9487i"
" -0.3162 - 0.3162i -0.3162 - 0.9487i -0.9487 + 0.3162i -0.9487 + 0.94"
"87i -0.9487 - 0.3162i -0.9487 - 0.9487i]'"
numSamp "1"
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