📄 fsk_1.mdl
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Block {
BlockType Constant
Value "1"
VectorParams1D on
OutDataTypeMode "Inherit from 'Constant value'"
OutDataType "sfix(16)"
ConRadixGroup "Use specified scaling"
OutScaling "2^0"
SampleTime "inf"
}
Block {
BlockType DataTypeConversion
OutDataTypeMode "Inherit via back propagation"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
ConvertRealWorld "Real World Value (RWV)"
RndMeth "Zero"
SaturateOnIntegerOverflow on
SampleTime "-1"
}
Block {
BlockType Display
Format "short"
Decimation "10"
Floating off
SampleTime "-1"
}
Block {
BlockType FrameConversion
OutFrame "Frame based"
}
Block {
BlockType Ground
}
Block {
BlockType Inport
Port "1"
UseBusObject off
BusObject "BusObject"
BusOutputAsStruct off
PortDimensions "-1"
SampleTime "-1"
DataType "auto"
OutDataType "sfix(16)"
OutScaling "2^0"
SignalType "auto"
SamplingMode "auto"
LatchByDelayingOutsideSignal off
LatchByCopyingInsideSignal off
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"
FunctionName "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 RelationalOperator
Operator ">="
InputSameDT on
LogicOutDataTypeMode "Logical (see Configuration Parameters: Optimiza"
"tion)"
LogicDataType "uint(8)"
ZeroCross 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"
}
Block {
BlockType ToWorkspace
VariableName "simulink_output"
MaxDataPoints "1000"
Decimation "1"
SampleTime "0"
FixptAsFi off
}
Block {
BlockType ZeroOrderHold
SampleTime "1"
}
}
AnnotationDefaults {
HorizontalAlignment "center"
VerticalAlignment "middle"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
FontName "arial"
FontSize 10
FontWeight "normal"
FontAngle "normal"
}
LineDefaults {
FontName "arial"
FontSize 9
FontWeight "normal"
FontAngle "normal"
}
System {
Name "fsk_1"
Location [0, 50, 1016, 742]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
ReportName "simulink-default.rpt"
Block {
BlockType Reference
Name "AWGN\nChannel"
Ports [1, 1]
Position [360, 71, 455, 129]
SourceBlock "commchan3/AWGN\nChannel"
SourceType "AWGN Channel"
ShowPortLabels on
seed "67"
noiseMode "Signal to noise ratio (SNR)"
EbNodB "10"
EsNodB "10"
SNRdB "SNR"
bitsPerSym "1"
Ps "1"
Tsym "1"
variance "1"
}
Block {
BlockType Reference
Name "Bernoulli Binary\nGenerator"
Ports [0, 1]
Position [30, 18, 110, 62]
SourceBlock "commrandsrc2/Bernoulli Binary\nGenerator"
SourceType "Bernoulli Binary Generator"
ShowPortLabels on
P "0.5"
seed "12345"
Ts "0.1"
frameBased on
sampPerFrame "10"
orient off
outDataType "double"
}
Block {
BlockType Display
Name "Display"
Ports [1]
Position [330, 182, 425, 258]
Orientation "left"
NamePlacement "alternate"
Decimation "1"
Lockdown off
}
Block {
BlockType Reference
Name "Error Rate\nCalculation"
Ports [3, 1]
Position [465, 208, 540, 262]
Orientation "left"
NamePlacement "alternate"
SourceBlock "commsink2/Error Rate\nCalculation"
SourceType "Error Rate Calculation"
N "0"
st_delay "0"
cp_mode "Entire frame"
subframe "[]"
PMode "Port"
WsName "ErrorVec"
RsMode2 on
stop off
numErr "100"
maxBits "1e6"
}
Block {
BlockType Reference
Name "M-FSK\nDemodulator\nBaseband"
Ports [1, 1]
Position [475, 77, 550, 123]
SourceBlock "commdigbbndfm2/M-FSK\nDemodulator\nBaseband"
SourceType "M-FSK Demodulator Baseband"
M "2"
OutType "Bit"
Dec "Binary"
freqSep "24000"
numSamp "2"
outDataType "double"
}
Block {
BlockType Reference
Name "M-FSK\nModulator\nBaseband"
Ports [1, 1]
Position [230, 75, 305, 125]
SourceBlock "commdigbbndfm2/M-FSK\nModulator\nBaseband"
SourceType "M-FSK Modulator Baseband"
M "2"
InType "Bit"
Enc "Binary"
freqSep "24000"
phaseType "Continuous"
numSamp "2"
outDataType "double"
}
Block {
BlockType Reference
Name "Random Integer\nGenerator"
Ports [0, 1]
Position [75, 83, 155, 127]
SourceBlock "commrandsrc2/Random Integer\nGenerator"
SourceType "Random Integer Generator"
ShowPortLabels on
mul "2"
seed "37"
Ts "1/10000"
frameBased on
sampPerFrame "10000"
orient off
outDataType "double"
}
Block {
BlockType Selector
Name "Selector"
Ports [1, 1]
Position [330, 311, 370, 349]
Orientation "left"
NamePlacement "alternate"
InputPortWidth "3"
}
Block {
BlockType Reference
Name "Spectrum\nScope"
Ports [1]
Position [590, 15, 625, 65]
DialogController "dspdialog.SpectrumScope"
DialogControllerArgs "DataTag0"
SourceBlock "dspsnks4/Spectrum\nScope"
SourceType "Spectrum Scope"
ShowPortLabels off
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
UseBuffer on
BufferSize "1024"
Overlap "512"
inpFftLenInherit on
FFTlength "1024"
numAvg "64"
DisplayProperties off
AxisGrid on
Memory off
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "get(0,'defaultfigureposition')"
AxisProperties off
XUnits "Hertz"
XRange "[0...Fs]"
InheritXIncr on
XIncr "1.0"
XLabel "Samples"
YUnits "dB"
YMin "-30"
YMax "25"
YLabel "Magnitude-squared, dB"
LineProperties off
wintypeSpecScope "Hann"
RsSpecScope "50"
betaSpecScope "5"
winsampSpecScope "Periodic"
}
Block {
BlockType ToWorkspace
Name "To Workspace"
Position [220, 205, 290, 235]
Orientation "up"
NamePlacement "alternate"
VariableName "BitErrorRate1"
MaxDataPoints "inf"
SampleTime "-1"
SaveFormat "Array"
}
Block {
BlockType ZeroOrderHold
Name "Zero-Order\nHold"
Position [635, 145, 670, 175]
SampleTime "1/(16e5)"
}
Line {
SrcBlock "AWGN\nChannel"
SrcPort 1
DstBlock "M-FSK\nDemodulator\nBaseband"
DstPort 1
}
Line {
SrcBlock "Error Rate\nCalculation"
SrcPort 1
Points [-20, 0]
Branch {
DstBlock "Display"
DstPort 1
}
Branch {
Points [0, 95]
DstBlock "Selector"
DstPort 1
}
}
Line {
SrcBlock "M-FSK\nDemodulator\nBaseband"
SrcPort 1
Points [10, 0; 0, 120]
DstBlock "Error Rate\nCalculation"
DstPort 1
}
Line {
SrcBlock "Random Integer\nGenerator"
SrcPort 1
Points [25, 0]
Branch {
Points [0, -5]
DstBlock "M-FSK\nModulator\nBaseband"
DstPort 1
}
Branch {
Points [0, 175; 370, 0]
DstBlock "Error Rate\nCalculation"
DstPort 2
}
}
Line {
SrcBlock "M-FSK\nModulator\nBaseband"
SrcPort 1
Points [25, 0]
Branch {
DstBlock "AWGN\nChannel"
DstPort 1
}
Branch {
Points [0, -60]
DstBlock "Spectrum\nScope"
DstPort 1
}
}
Line {
SrcBlock "Selector"
SrcPort 1
Points [-70, 0]
DstBlock "To Workspace"
DstPort 1
}
}
}
MatData {
NumRecords 1
DataRecord {
Tag DataTag0
Data " %)30 . , 8 ( ! % "
"\" 0 0 "
}
}
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