📄 sparam_filter_rab.mdl
字号:
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 Sensor
SubClassName "unknown"
PortType "blob"
}
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 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 "sparam_filter_rab"
Location [32, 114, 863, 372]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
ReportName "simulink-default.rpt"
Block {
BlockType SubSystem
Name " "
Ports []
Position [100, 165, 160, 205]
BackgroundColor "cyan"
DropShadow on
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskType "Interpolation filter info block"
MaskDisplay "disp('Info')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name " "
Location [6, 166, 521, 564]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Annotation {
Name "Touchstone Data File for 2-Port Passive Net"
"works\n\nThe Black Box Elements library has blocks to handle \nS, Y, and Z pa"
"rameters of the passive networks. \nThe library also has 'General Passive Net"
"work' block \nthat can be used for the Touchstone data file.\n\nThe data file"
": 'passive.s2p' has \nthe S-parameters of a 2-port passive network\nover the "
"frequency range 315KHz to 6GHz.\nThe spectrum plot shows frequency ranging fr"
"om \n0Hz to 2GHz centered at 1GHz.\n\n\nIf you want to see the frequency resp"
"onse centered at other RF frequency, \nyou need to change the Center frequenc"
"y parameter in the \n'Input Port' block.\n\nIf you want to change the range o"
"f frequency response that is determined by \nthe Sample time parameter specif"
"ied in the 'Input Port' and 'White Noise' blocks,\nyou need to change the Sam"
"ple time parameter in both blocks.\n"
Position [255, 199]
FontName "MS Sans Serif"
FontSize 14
}
}
}
Block {
BlockType Reference
Name "Complex Filter Magnitude in dB"
Ports [1]
Position [695, 45, 730, 95]
SourceBlock "dspsnks4/Vector\nScope"
SourceType "Vector Scope"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
DisplayProperties off
AxisGrid on
Memory off
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "[22 454 372 232]"
AxisProperties off
XUnits "Hertz"
XRange "[-Fs/2...Fs/2]"
InheritXIncr on
XIncr "2*Fs"
XLabel "Time"
YUnits "dB"
YMin "-30"
YMax "-10"
YLabel "dB"
LineProperties off
LineColors "[0 0 0]|[1 0 0]"
ShowPortLabels off
}
Block {
BlockType Reference
Name "Complex Filter Phase in Degrees"
Ports [1]
Position [715, 125, 750, 175]
SourceBlock "dspsnks4/Vector\nScope"
SourceType "Vector Scope"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
DisplayProperties off
AxisGrid on
Memory off
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "[403 451 372 236]"
AxisProperties off
XUnits "Hertz"
XRange "[-Fs/2...Fs/2]"
InheritXIncr on
XIncr "1"
XLabel "Frequency"
YUnits "Magnitude"
YMin "-12540.2136509701"
YMax "12378.9930792327"
YLabel "Phase in Degrees"
LineProperties off
ShowPortLabels off
}
Block {
BlockType Reference
Name "General\nPassive Network"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [290, 106, 380, 154]
SourceBlock "rfblackbox1/General\nPassive Network"
SourceType "General Passive Network"
PhysicalDomain "rfsystemsdomain"
SubClassName "general-passive-network"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
RFDATA "read(rfdata.data, 'passive.s2p')"
InterpMethod "Linear"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "Extracted from RFDATA object"
Freq "[0.3e6:0.1e6:6e9]"
AllPlotType "Composite data"
NetworkData "S21"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType Reference
Name "Input Port"
Description "source block"
Ports [1, 0, 0, 0, 0, 0, 1]
Position [210, 100, 255, 160]
SourceBlock "rfports1/Input Port"
SourceType "Input Port"
ShowPortLabels on
MaxLength "128"
Fc "1e9"
Ts "0.5e-9"
Zs "50"
NoiseFlag off
seed "67987"
GoToTag "ACCBGAFQQLCICJWLUPHEIUK"
}
Block {
BlockType Reference
Name "Output Port"
Ports [0, 1, 0, 0, 0, 1]
Position [415, 100, 460, 160]
SourceBlock "rfports1/Output Port"
SourceType "Output Port"
ShowPortLabels on
Zl "50"
num_Models "1"
GoToTag "ACCBGAFQQLCICJWLUPHEIUK"
DisplayData off
PlotFreq "Derived from Input Port parameters"
Freq "1e9:1e8:3e9"
AllPlotType "Composite data"
NoBudgetPlot "Composite data"
NetworkData "S11"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
DBMFormat "dBm"
NoneFormat "None"
}
Block {
BlockType SubSystem
Name "Transfer Function "
Ports [2, 2]
Position [545, 39, 640, 161]
BackgroundColor "gray"
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskPromptString "FFT length (power of 2):|Spectral Averaging Fac"
"tor (>=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 "1024|100|100|on"
MaskTabNameString ",,,"
System {
Name "Transfer Function "
Location [10, 78, 1247, 418]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "Reference"
Position [15, 48, 45, 62]
Port "1"
IconDisplay "Port number"
LatchInput off
}
Block {
BlockType Inport
Name "Response"
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-NFFT*p"
"cnt/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
}
Block {
BlockType Reference
Name "FFT1"
Ports [1, 1]
Position [265, 118, 305, 152]
ShowName off
DialogController "dspDDGCreate"
DialogControllerArgs "DataTag1"
SourceBlock "dspxfrm3/FFT"
SourceType "FFT"
CompMethod "Table lookup"
TableOpt "Speed"
BitRevOrder off
additionalParams off
SkipNorm off
allowOverrides on
firstCoeffMode "User-defined"
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
}
Block {
BlockType Reference
Name "Filter1"
Ports [1, 1]
Position [675, 43, 745, 87]
ShowName off
SourceBlock "dsparch3/Direct-Form II\nTranspose Filter"
SourceType "Direct-Form II Transpose Filter"
num "1"
den "[Navg -(Navg-1)]"
ic "eps"
}
Block {
BlockType Reference
Name "Filter2"
Ports [1, 1]
Position [675, 118, 745, 162]
ShowName off
SourceBlock "dsparch3/Direct-Form II\nTranspose Filter"
SourceType "Direct-Form II Transpose Filter"
num "1"
den "[Navg -(Navg-1)]"
ic "eps"
}
Block {
BlockType Gain
Name "Gain"
Position [1105, 185, 1135, 215]
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -