📄 ofdmnew.mdl
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RndMeth "Zero"
SaturateOnIntegerOverflow on
SampleTime "-1"
}
Block {
BlockType FrameConversion
OutFrame "Frame based"
}
Block {
BlockType Gain
Gain "1"
Multiplication "Element-wise(K.*u)"
ParameterDataTypeMode "Same as input"
ParameterDataType "sfix(16)"
ParameterScalingMode "Best Precision: Matrix-wise"
ParameterScaling "2^0"
OutDataTypeMode "Same as input"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
RndMeth "Floor"
SaturateOnIntegerOverflow on
SampleTime "-1"
}
Block {
BlockType Ground
}
Block {
BlockType Inport
UseBusObject off
BusObject "BusObject"
BusOutputAsStruct off
PortDimensions "-1"
SampleTime "-1"
DataType "auto"
OutDataType "sfix(16)"
OutScaling "2^0"
SignalType "auto"
SamplingMode "auto"
Interpolate on
}
Block {
BlockType Math
Operator "exp"
OutputSignalType "auto"
SampleTime "-1"
OutDataTypeMode "Same as first input"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
RndMeth "Floor"
SaturateOnIntegerOverflow on
}
Block {
BlockType "M-S-Function"
MFile "mlfile"
}
Block {
BlockType Outport
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 Rounding
Operator "floor"
SampleTime "-1"
}
Block {
BlockType Selector
InputType "Vector"
IndexMode "One-based"
ElementSrc "Internal"
Elements "1"
RowSrc "Internal"
Rows "1"
ColumnSrc "Internal"
Columns "1"
InputPortWidth "-1"
IndexIsStartValue off
OutputPortSize "1"
}
Block {
BlockType "S-Function"
FunctionName "system"
SFunctionModules "''"
PortCounts "[]"
}
Block {
BlockType SubSystem
ShowPortLabels on
Permissions "ReadWrite"
PermitHierarchicalResolution "All"
SystemSampleTime "-1"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
SimViewingDevice off
DataTypeOverride "UseLocalSettings"
MinMaxOverflowLogging "UseLocalSettings"
}
}
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 "OFDMnew"
Location [2, 82, 1014, 722]
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 [340, 210, 420, 250]
Orientation "down"
ShowName off
FontSize 8
SourceBlock "commchan3/AWGN\nChannel"
SourceType "AWGN Channel"
ShowPortLabels on
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 Reference
Name "Buffer1"
Ports [1, 1]
Position [440, 137, 460, 163]
ShowName off
FontName "Arial"
FontSize 8
SourceBlock "dspbuff3/Buffer"
SourceType "Buffer"
N "256"
V "0"
ic "0"
}
Block {
BlockType Reference
Name "Buffer2"
Ports [1, 1]
Position [445, 292, 465, 318]
ShowName off
FontName "Arial"
FontSize 8
SourceBlock "dspbuff3/Buffer"
SourceType "Buffer"
N "256"
V "0"
ic "0"
}
Block {
BlockType SubSystem
Name "Data From MAC"
Ports [0, 1]
Position [40, 73, 95, 117]
NamePlacement "alternate"
ShowName off
FontSize 8
TreatAsAtomicUnit off
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 "6"
outDtype "Same as input"
}
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 on
mul "64"
seed "37"
Ts "1/192"
frameBased on
sampPerFrame "192"
orient off
outDataType "double"
}
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 Reference
Name "Discrete-Time\nScatter Plot\nScope"
Tag "ScatterPlot"
Ports [1]
Position [275, 134, 350, 186]
Diagnostics "AllowInheritedTsInSrc"
SourceBlock "commsink2/Discrete-Time\nScatter Plot\nScope"
SourceType "Discrete-Time Scatter Plot Scope"
ShowPortLabels on
sampPerSymb "1"
offsetEye "0"
numTraces "64"
numNewFrames "64"
LineMarkers "."
LineColors "b"
fading on
render on
AxisGrid on
xMin "-1.5"
xMax "1.5"
yMin "-1.5"
yMax "1.5"
inphaseLabel "In-phase Amplitude"
quadratureLabel "Quadrature Amplitude"
openScopeAtSimStart on
FrameNumber off
FigPos "[232 106 560 560]"
figTitle "Scatter Plot"
numLinesMax "8"
block_type_ "scatter"
}
Block {
BlockType SubSystem
Name "IQ Mapper"
Ports [1, 1]
Position [155, 73, 210, 117]
ShowName off
FontSize 8
TreatAsAtomicUnit off
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]
Port "1"
IconDisplay "Port number"
LatchInput off
}
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 "6"
outDtype "Same as input"
}
Block {
BlockType Reference
Name "General QAM\nModulator\nBaseband"
Ports [1, 1]
Position [215, 14, 290, 66]
SourceBlock "commdigbbndam2/General QAM\nModulator\nBase"
"band"
SourceType "General QAM Modulator Baseband"
SigCon "[0.4629 + 0.4629i 0.4629 + 0.1543i 0."
"4629 + 0.7715i 0.4629 + 1.0801i 0.4629 - 0.4629i 0.4629 - 0.1543i "
" 0.4629 - 0.7715i 0.4629 - 1.0801i 0.1543 + 0.4629i 0.1543 + 0.1543i"
" 0.1543 + 0.7715i 0.1543 + 1.0801i 0.1543 - 0.4629i 0.1543 - 0.15"
"43i 0.1543 - 0.7715i 0.1543 - 1.0801i 0.7715 + 0.4629i 0.7715 + 0"
".1543i 0.7715 + 0.7715i 0.7715 + 1.0801i 0.7715 - 0.4629i 0.7715 "
"- 0.1543i 0.7715 - 0.7715i 0.7715 - 1.0801i 1.0801 + 0.4629i 1.08"
"01 + 0.1543i 1.0801 + 0.7715i 1.0801 + 1.0801i 1.0801 - 0.4629i 1"
".0801 - 0.1543i 1.0801 - 0.7715i 1.0801 - 1.0801i -0.4629 + 0.4629i "
" -0.4629 + 0.1543i -0.4629 + 0.7715i -0.4629 + 1.0801i -0.4629 - 0.4629"
"i -0.4629 - 0.1543i -0.4629 - 0.7715i -0.4629 - 1.0801i -0.1543 + 0.4"
"629i -0.1543 + 0.1543i -0.1543 + 0.7715i -0.1543 + 1.0801i -0.1543 - "
"0.4629i -0.1543 - 0.1543i -0.1543 - 0.7715i -0.1543 - 1.0801i -0.7715"
" + 0.4629i -0.7715 + 0.1543i -0.7715 + 0.7715i -0.7715 + 1.0801i -0.7"
"715 - 0.4629i -0.7715 - 0.1543i -0.7715 - 0.7715i -0.7715 - 1.0801i -"
"1.0801 + 0.4629i -1.0801 + 0.1543i -1.0801 + 0.7715i -1.0801 + 1.0801i "
" -1.0801 - 0.4629i -1.0801 - 0.1543i -1.0801 - 0.7715i -1.0801 - 1.080"
"1i]'"
numSamp "1"
}
Block {
BlockType Math
Name "Math\nFunction"
Ports [1, 1]
Position [345, 25, 375, 55]
ShowName off
Operator "conj"
}
Block {
BlockType Outport
Name "Out"
Position [430, 33, 460, 47]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "In"
SrcPort 1
DstBlock "Bit to Integer\nConverter"
DstPort 1
}
Line {
SrcBlock "General QAM\nModulator\nBaseband"
SrcPort 1
DstBlock "Math\nFunction"
DstPort 1
}
Line {
SrcBlock "Math\nFunction"
SrcPort 1
DstBlock "Out"
DstPort 1
}
Line {
SrcBlock "Bit to Integer\nConverter"
SrcPort 1
DstBlock "General QAM\nModulator\nBaseband"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "OFDM\nSymbols"
Ports [1, 1]
Position [285, 73, 340, 117]
ShowName off
FontSize 8
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp(' OFDM \\n Modulation');"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "OFDM\nSymbols"
Location [0, 120, 1012, 782]
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, 178, 45, 192]
Port "1"
IconDisplay "Port number"
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