📄 carrier_timing.mdl
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SampleTime "-1"
}
Block {
BlockType DigitalClock
SampleTime "1"
}
Block {
BlockType Display
Format "short"
Decimation "10"
Floating off
SampleTime "-1"
}
Block {
BlockType FrameConversion
OutFrame "Frame based"
}
Block {
BlockType From
IconDisplay "Tag"
}
Block {
BlockType FromWorkspace
VariableName "simulink_input"
SampleTime "-1"
Interpolate on
ZeroCross off
OutputAfterFinalValue "Extrapolation"
}
Block {
BlockType Fcn
Expr "sin(u[1])"
SampleTime "-1"
}
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 Goto
IconDisplay "Tag"
}
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 Probe
ProbeWidth on
ProbeSampleTime on
ProbeComplexSignal on
ProbeSignalDimensions off
ProbeFramedSignal off
ProbeWidthDataType "double"
ProbeSampleTimeDataType "double"
ProbeComplexityDataType "double"
ProbeDimensionsDataType "double"
ProbeFrameDataType "double"
}
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 RealImagToComplex
Input "Real and imag"
ConstantPart "0"
SampleTime "-1"
}
Block {
BlockType Scope
ModelBased off
TickLabels "OneTimeTick"
ZoomMode "on"
Grid "on"
TimeRange "auto"
YMin "-5"
YMax "5"
SaveToWorkspace off
SaveName "ScopeData"
LimitDataPoints on
MaxDataPoints "5000"
Decimation "1"
SampleInput off
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 Sum
IconShape "rectangular"
Inputs "++"
InputSameDT on
OutDataTypeMode "Same as first input"
OutDataType "sfix(16)"
OutScaling "2^0"
LockScale off
RndMeth "Floor"
SaturateOnIntegerOverflow on
SampleTime "-1"
}
Block {
BlockType Switch
Criteria "u2 >= Threshold"
Threshold "0"
InputSameDT on
OutDataTypeMode "Inherit via internal rule"
RndMeth "Floor"
SaturateOnIntegerOverflow on
ZeroCross on
SampleTime "-1"
}
Block {
BlockType TriggerPort
TriggerType "rising"
StatesWhenEnabling "inherit"
ShowOutputPort off
OutputDataType "auto"
SampleTimeType "triggered"
SampleTime "1"
ZeroCross on
}
Block {
BlockType UnitDelay
X0 "0"
SampleTime "1"
StateMustResolveToSignalObject off
RTWStateStorageClass "Auto"
}
Block {
BlockType ZeroOrderHold
SampleTime "1"
}
}
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 "carrier_timing"
Location [2, 89, 1438, 842]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "150"
ReportName "simulink-default.rpt"
Block {
BlockType Constant
Name "0"
Position [360, 165, 380, 185]
Orientation "left"
Value "0"
}
Block {
BlockType Reference
Name "100 MHz Sampling rate\n25 MHz center freq\n1MHz"
" QPSK symbol rate,"
Ports [0, 1]
Position [20, 106, 120, 204]
SourceBlock "dspsrcs4/Signal From\nWorkspace"
SourceType "Signal From Workspace"
ShowPortLabels on
X "data(:,2) "
Ts "1/100e6"
nsamps "1"
OutputAfterFinalValue "Cyclic repetition"
ignoreOrWarnInputAndFrameLengths off
}
Block {
BlockType SubSystem
Name "ADC"
Ports [1, 1, 0, 1]
Position [215, 364, 290, 416]
TreatAsAtomicUnit on
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskHideContents off
System {
Name "ADC"
Location [401, 346, 899, 646]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
Position [110, 103, 140, 117]
IconDisplay "Port number"
}
Block {
BlockType TriggerPort
Name "Trigger"
Ports []
Position [225, 20, 245, 40]
}
Block {
BlockType Outport
Name "Out"
Position [360, 103, 390, 117]
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "In"
SrcPort 1
DstBlock "Out"
DstPort 1
}
}
}
Block {
BlockType Scope
Name "Clocks1"
Ports [1]
Position [715, 394, 740, 426]
ShowName off
Floating off
Location [624, 558, 989, 714]
Open off
NumInputPorts "1"
ZoomMode "xonly"
List {
ListType AxesTitles
axes1 "recovered clock"
}
TimeRange "4e-006"
YMin "-0.1"
YMax "1.1"
DataFormat "StructureWithTime"
LimitDataPoints off
MaxDataPoints "500"
Decimation "10"
SampleTime "0"
}
Block {
BlockType Scope
Name "Clocks3"
Ports [1]
Position [755, 288, 790, 332]
ShowName off
Floating off
Location [317, 444, 977, 723]
Open off
NumInputPorts "1"
ZoomMode "xonly"
List {
ListType AxesTitles
axes1 "recovered clock"
}
TimeRange "0.0018"
YMin "-0.03"
YMax "0.01"
SaveName "ScopeData2"
DataFormat "StructureWithTime"
LimitDataPoints off
MaxDataPoints "500"
Decimation "10"
SampleTime "0"
}
Block {
BlockType Reference
Name "Digital Filter"
Ports [1, 1]
Position [400, 138, 460, 172]
Orientation "left"
DialogController "dspdialog.DigitalFilter"
DialogControllerArgs "DataTag0"
SourceBlock "dsparch4/Digital Filter"
SourceType "Digital Filter"
TypePopup "IIR (poles & zeros)"
IIRFiltStruct "Direct form II transposed"
AllPoleFiltStruct "Direct form"
FIRFiltStruct "Direct form"
CoeffSource "Specify via dialog"
NumCoeffs ".1*[0.3063 -.3]"
DenCoeffs "[1 -1]"
BiQuadCoeffs "[1 0.3 0.4 1 0.1 0.2]"
LatticeCoeffs "[0.2 0.4]"
denIgnore on
FiltPerSampPopup "One filter per frame"
IC "0"
ICnum "0"
ICden "0"
additionalParams off
allowOverrides on
showCoeff off
firstCoeffMode "Same as input"
firstCoeffWordLength "16"
firstCoeffFracLength "15"
secondCoeffMode "Same as numerator"
secondCoeffWordLength "16"
secondCoeffFracLength "15"
thirdCoeffMode "Same as input"
thirdCoeffWordLength "16"
thirdCoeffFracLength "15"
showOut off
outputMode "Same as input"
outputWordLength "16"
outputFracLength "15"
showAcc off
accumMode "Same as product output"
accumWordLength "32"
accumFracLength "30"
showMpy off
prodOutputMode "Same as input"
prodOutputWordLength "32"
prodOutputFracLength "30"
showMem off
memoryMode "Same as input"
memoryWordLength "16"
memoryFracLength "15"
roundingMode "Floor"
overflowMode off
ScaleValues "1"
scaleValueFracLength "14"
tapSumMode "Same as input"
tapSumWordLength "32"
tapSumFracLength "30"
stageIOMode "Same as input"
stageIOWordLength "16"
stageInFracLength "15"
stageOutFracLength "15"
LockScale off
FilterSource "Specify via dialog"
dfiltObjectName "dfilt.dffir([1 2 1])"
multiplicandMode "Same as output"
multiplicandWordLength "32"
multiplicandFracLength "30"
}
Block {
BlockType Reference
Name "Discrete-Time\nEye Diagram\nScope"
Tag "EyeDiagram"
Ports [1]
Position [850, 211, 895, 259]
ShowName off
Diagnostics "AllowInheritedTsInSrc"
SourceBlock "commsink2/Discrete-Time\nEye Diagram\nScope"
SourceType "Discrete-Time Eye Diagram Scope"
ShowPortLabels on
sampPerSymb "25"
offsetEye "0"
symbPerTrace "2"
numTraces "40"
numNewFrames "10"
LineStyles "-"
LineColors "b"
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