📄 xistor_2.mdl
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PulseWidth "1"
PhaseDelay "0"
SampleTime "1"
VectorParams1D on
}
Block {
BlockType EnablePort
StatesWhenEnabling "held"
ShowOutputPort off
ZeroCross on
}
Block {
BlockType FrameConversion
OutFrame "Frame based"
}
Block {
BlockType From
IconDisplay "Tag"
}
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 SignalConversion
OverrideOpt off
}
Block {
BlockType Inport
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 Mux
Inputs "4"
DisplayOption "none"
BusObject "BusObject"
NonVirtualBus off
}
Block {
BlockType Outport
Port "1"
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 PMComponent
SubClassName "unknown"
}
Block {
BlockType PMIOPort
}
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 RateTransition
Integrity on
Deterministic on
X0 "0"
OutPortSampleTime "-1"
}
Block {
BlockType Reference
}
Block {
BlockType Scope
Floating off
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 "0"
}
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 StateSpace
A "1"
B "1"
C "1"
D "1"
X0 "0"
AbsoluteTolerance "auto"
Realization "auto"
}
Block {
BlockType SubSystem
ShowPortLabels on
Permissions "ReadWrite"
PermitHierarchicalResolution "All"
SystemSampleTime "-1"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
SimViewingDevice off
DataTypeOverride "UseLocalSettings"
MinMaxOverflowLogging "UseLocalSettings"
}
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 Terminator
}
Block {
BlockType UniformRandomNumber
Minimum "-1"
Maximum "1"
Seed "0"
SampleTime "-1"
VectorParams1D on
}
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 "xistor_2"
Location [407, 134, 1186, 580]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "101"
ReportName "simulink-default.rpt"
Block {
BlockType SubSystem
Name "Base Band Transfer Function"
Description "Spectrum Analyzer"
Ports [2, 3]
Position [50, 258, 205, 342]
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskPromptString "Bandwidth|FFT Length (power of 2)|Averaging Fac"
"tor (>=1)"
MaskStyleString "edit,edit,edit"
MaskTunableValueString "on,on,on"
MaskCallbackString "||"
MaskEnableString "on,on,on"
MaskVisibilityString "on,on,on"
MaskToolTipString "on,on,on"
MaskVarAliasString ",,"
MaskVariables "BW=@1;NFFT=@2;Avg_fac=@3;"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "1e9|1024|100"
MaskTabNameString ",,"
System {
Name "Base Band Transfer Function"
Location [251, 197, 855, 491]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "Reference "
Position [35, 52, 75, 68]
Port "1"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType Inport
Name "Response"
Position [30, 137, 70, 153]
Port "2"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType SubSystem
Name "Transfer Function"
Ports [2, 2]
Position [340, 39, 435, 161]
BackgroundColor "gray"
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskPromptString "FFT length (power of 2):|Spectral Averaging"
" Factor (>=1):|Percentage of Alias Free Data (<=100)|Unwrap Phase"
MaskStyleString "edit,edit,edit,checkbox"
MaskTunableValueString "on,on,on,on"
MaskCallbackString "|||"
MaskEnableString "on,on,on,on"
MaskVisibilityString "on,on,on,on"
MaskToolTipString "on,on,on,on"
MaskVarAliasString ",,,"
MaskVariables "NFFT=@1;Navg=@2;pcnt=@3;unwrap_flag=@4;"
MaskDisplay "disp('Transfer Function \\n Estimation')"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "NFFT|Avg_fac|100/1.28|on"
MaskTabNameString ",,,"
System {
Name "Transfer Function"
Location [8, 82, 1249, 438]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "IN"
Position [15, 48, 45, 62]
Port "1"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType Inport
Name "OUT"
Position [15, 128, 45, 142]
Port "2"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType Reference
Name "Buffer"
Ports [1, 1]
Position [70, 30, 120, 80]
ShowName off
SourceBlock "dspbuff3/Buffer"
SourceType "Buffer"
N "NFFT"
V "NFFT/2"
ic "0"
}
Block {
BlockType Reference
Name "Buffer1"
Ports [1, 1]
Position [75, 110, 125, 160]
ShowName off
SourceBlock "dspbuff3/Buffer"
SourceType "Buffer"
N "NFFT"
V "NFFT/2"
ic "0"
}
Block {
BlockType Constant
Name "Complex Range"
Position [270, 175, 300, 205]
Value "[1:round(NFFT*pcnt/200),round(1+NFFT-NF"
"FT*pcnt/200):NFFT];"
}
Block {
BlockType ComplexToMagnitudeAngle
Name "Complex to\nMagnitude-Angle"
Ports [1, 1]
Position [870, 120, 900, 150]
Output "Angle"
}
Block {
BlockType Reference
Name "Downsample1"
Ports [1, 1]
Position [325, 38, 360, 72]
ShowName off
SourceBlock "dspsigops/Downsample"
SourceType "Downsample"
N "2"
phase "0"
ic "0"
smode "Allow multirate"
fmode "Maintain input frame rate"
}
Block {
BlockType Reference
Name "Downsample2"
Ports [1, 1]
Position [325, 118, 360, 152]
ShowName off
SourceBlock "dspsigops/Downsample"
SourceType "Downsample"
N "2"
phase "0"
ic "0"
smode "Allow multirate"
fmode "Maintain input frame rate"
}
Block {
BlockType Reference
Name "FFT"
Ports [1, 1]
Position [265, 38, 305, 72]
ShowName off
DialogController "dspDDGCreate"
DialogControllerArgs "DataTag0"
SourceBlock "dspxfrm3/FFT"
SourceType "FFT"
CompMethod "Table lookup"
TableOpt "Speed"
BitRevOrder off
additionalParams off
SkipNorm off
allowOverrides on
firstCoeffMode "Specify word length"
firstCoeffWordLength "16"
firstCoeffFracLength "15"
outputMode "Same as input"
outputWordLength "16"
outputFracLength "15"
accumMode "Inherit via internal rule"
accumWordLength "32"
accumFracLength "30"
prodOutputMode "Inherit via internal rule"
prodOutputWordLength "32"
prodOutputFracLength "30"
roundingMode "Floor"
overflowMode off
LockScale off
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