📄 cascaded_system_rab.mdl
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Block {
BlockType Reference
Name "Window\nFunction1"
Ports [1, 1]
Position [160, 107, 240, 163]
ShowName off
DialogController "dspDDGCreate"
DialogControllerArgs "DataTag3"
SourceBlock "dspsigops/Window\nFunction"
SourceType "Window Function"
winmode "Apply window to input"
wintype "Hann"
sampmode "Continuous"
samptime "1"
N "64"
Rs "50"
beta "10"
winsamp "Periodic"
UserWindow "hamming"
OptParams off
UserParams "{'symmetric'}"
additionalParams off
allowOverrides on
dataType "double"
isSigned on
wordLen "16"
udDataType "sfix(16)"
fracBitsMode "Best precision"
numFracBits "15"
firstCoeffMode "Same word length as input"
firstCoeffWordLength "16"
firstCoeffFracLength "15"
prodOutputMode "Inherit via internal rule"
prodOutputWordLength "16"
prodOutputFracLength "15"
outputMode "Same as product output"
outputWordLength "16"
outputFracLength "15"
roundingMode "Floor"
overflowMode off
LockScale off
}
Block {
BlockType Constant
Name "unwrap"
Position [955, 245, 985, 275]
Value "unwrap_flag"
}
Block {
BlockType Outport
Name "TF Mag"
Position [1150, 68, 1180, 82]
IconDisplay "Port number"
BusOutputAsStruct off
}
Block {
BlockType Outport
Name "TF Angle"
Position [1155, 193, 1185, 207]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Phase Unwrap"
SrcPort 1
Points [25, 0; 0, 55]
DstBlock "Switch1"
DstPort 1
}
Line {
SrcBlock "unwrap"
SrcPort 1
Points [45, 0; 0, -60]
DstBlock "Switch1"
DstPort 2
}
Line {
SrcBlock "Switch1"
SrcPort 1
DstBlock "Gain"
DstPort 1
}
Line {
SrcBlock "Switch"
SrcPort 1
Points [10, 0; 0, -75]
Branch {
Points [0, -80]
DstBlock "Variable\nSelector1"
DstPort 2
}
Branch {
DstBlock "Variable\nSelector"
DstPort 2
}
}
Line {
SrcBlock "Rate Transition"
SrcPort 1
DstBlock "Switch"
DstPort 2
}
Line {
SrcBlock "Variable\nSelector1"
SrcPort 1
Points [35, 0]
Branch {
DstBlock "Math\nFunction"
DstPort 1
}
Branch {
DstBlock "Magnitude\nSquared"
DstPort 1
}
}
Line {
SrcBlock "Variable\nSelector"
SrcPort 1
DstBlock "Product"
DstPort 2
}
Line {
SrcBlock "Downsample2"
SrcPort 1
DstBlock "Variable\nSelector"
DstPort 1
}
Line {
SrcBlock "Downsample1"
SrcPort 1
DstBlock "Variable\nSelector1"
DstPort 1
}
Line {
SrcBlock "Product2"
SrcPort 1
Points [0, 0; 15, 0]
Branch {
Points [0, 60]
DstBlock "Complex to\nMagnitude-Angle"
DstPort 1
}
Branch {
DstBlock "Math\nFunction1"
DstPort 1
}
}
Line {
SrcBlock "Buffer1"
SrcPort 1
Points [-5, 0]
DstBlock "Window\nFunction1"
DstPort 1
}
Line {
SrcBlock "Buffer"
SrcPort 1
Points [0, 0]
DstBlock "Window\nFunction"
DstPort 1
}
Line {
SrcBlock "Filter2"
SrcPort 1
Points [30, 0; 0, -60]
DstBlock "Product2"
DstPort 2
}
Line {
SrcBlock "Filter1"
SrcPort 1
DstBlock "Product2"
DstPort 1
}
Line {
SrcBlock "Window\nFunction1"
SrcPort 1
DstBlock "FFT1"
DstPort 1
}
Line {
SrcBlock "Window\nFunction"
SrcPort 1
DstBlock "FFT"
DstPort 1
}
Line {
SrcBlock "Math\nFunction1"
SrcPort 1
DstBlock "TF Mag"
DstPort 1
}
Line {
SrcBlock "FFT"
SrcPort 1
DstBlock "Downsample1"
DstPort 1
}
Line {
SrcBlock "Magnitude\nSquared"
SrcPort 1
DstBlock "Filter1"
DstPort 1
}
Line {
SrcBlock "Math\nFunction"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "FFT1"
SrcPort 1
DstBlock "Downsample2"
DstPort 1
}
Line {
SrcBlock "Product"
SrcPort 1
DstBlock "Filter2"
DstPort 1
}
Line {
SrcBlock "Reference"
SrcPort 1
DstBlock "Buffer"
DstPort 1
}
Line {
SrcBlock "Response"
SrcPort 1
Points [5, 0]
Branch {
Points [0, 95]
DstBlock "Probe for a complex signal"
DstPort 1
}
Branch {
DstBlock "Buffer1"
DstPort 1
}
}
Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "TF Angle"
DstPort 1
}
Line {
SrcBlock "Complex to\nMagnitude-Angle"
SrcPort 1
Points [15, 0]
Branch {
DstBlock "Phase Unwrap"
DstPort 1
}
Branch {
Points [0, 75]
DstBlock "Switch1"
DstPort 3
}
}
Line {
SrcBlock "Probe for a complex signal"
SrcPort 1
DstBlock "Rate Transition"
DstPort 1
}
Line {
SrcBlock "Real Range"
SrcPort 1
Points [30, 0; 0, -25]
DstBlock "Switch"
DstPort 3
}
Line {
SrcBlock "Complex Range"
SrcPort 1
Points [20, 0; 0, 30]
DstBlock "Switch"
DstPort 1
}
Annotation {
Name "Select alias free data."
Position [482, 207]
}
Annotation {
Name "Single Pole LPF for spectral averaging."
Position [715, 29]
}
}
}
Block {
BlockType Reference
Name "Transmission Line"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [295, 126, 385, 174]
SourceBlock "rftxlines1/Transmission Line"
SourceType "Transmission Line"
PhysicalDomain "rfsystemsdomain"
SubClassName "txline"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
Z0 "50"
PV "299792458"
Loss "5"
LineLength "1"
StubMode "Not a stub"
Termination "Open"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "User-specified"
Freq "[1.85e9:1e8:2.35e9]"
AllPlotType "X-Y plane"
NetworkData "S21"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType Reference
Name "Transmission Line1"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [525, 126, 615, 174]
SourceBlock "rftxlines1/Transmission Line"
SourceType "Transmission Line"
PhysicalDomain "rfsystemsdomain"
SubClassName "txline"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
Z0 "50"
PV "299792458"
Loss "5"
LineLength "1"
StubMode "Not a stub"
Termination "Open"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "User-specified"
Freq "[1.85e9:1e8:2.35e9]"
AllPlotType "X-Y plane"
NetworkData "S12"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType Reference
Name "Two-Wire\nTransmission Line"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [295, 321, 385, 369]
SourceBlock "rftxlines1/Two-Wire\nTransmission Line"
SourceType "Two-Wire Transmission Line"
PhysicalDomain "rfsystemsdomain"
SubClassName "twowire"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
Radius "2.0574e-3"
Separation "4.966e-3"
MuR "1"
EpsilonR "2.3"
SigmaCond "6.55e6"
SigmaDiel "0.002"
LineLength "1"
StubMode "Not a stub"
Termination "Open"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "User-specified"
Freq "1.85e9:1e8:2.35e9"
AllPlotType "X-Y plane"
NetworkData "S21"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType Reference
Name "Two-Wire\nTransmission Line1"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [525, 321, 615, 369]
SourceBlock "rftxlines1/Two-Wire\nTransmission Line"
SourceType "Two-Wire Transmission Line"
PhysicalDomain "rfsystemsdomain"
SubClassName "twowire"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
Radius "2.0574e-3"
Separation "4.966e-3"
MuR "1"
EpsilonR "2.3"
SigmaCond "6.55e6"
SigmaDiel "0.002"
LineLength "1"
StubMode "Not a stub"
Termination "Open"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "User-specified"
Freq "1.85e9:1e8:2.35e9"
AllPlotType "X-Y plane"
NetworkData "S21"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType Reference
Name "White Noise"
Ports [0, 1]
Position [40, 131, 75, 169]
UserDataPersistent on
UserData "DataTag4"
Diagnostics "AllowInheritedTsInSrc"
SourceBlock "dspsrcs4/Random\nSource"
SourceType "Random Source"
SrcType "Gaussian"
NormMethod "Ziggurat"
CltLength "12"
MinVal "-1"
MaxVal "1"
MeanVal "0"
VarVal "1"
RepMode "Not repeatable"
rawSeed "1"
IsInherit off
SampMode "Discrete"
SampTime "2e-9"
SampFrame "256"
DataType "Double"
OutComplex "Complex"
}
Block {
BlockType SubSystem
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