📄 librnew.mdl
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Library {
Name "librnew"
Version 4.00
LibraryLinkDisplay "none"
CovSaveName "covdata"
CovMetricSettings "dw"
CovNameIncrementing off
CovHtmlReporting on
BlockNameDataTip off
BlockParametersDataTip off
BlockDescriptionStringDataTip off
ToolBar off
StatusBar off
BrowserShowLibraryLinks off
BrowserLookUnderMasks off
Created "Sun Mar 10 17:37:34 2002"
UpdateHistory "UpdateHistoryNever"
ModifiedByFormat "%<Auto>"
ModifiedDateFormat "%<Auto>"
LastModifiedDate "Sun Jul 21 15:19:25 2002"
ModelVersionFormat "1.%<AutoIncrement:15>"
ConfigurationManager "None"
SimParamPage "Solver"
AlgebraicLoopMsg "warning"
MinStepSizeMsg "warning"
UnconnectedInputMsg "warning"
UnconnectedOutputMsg "warning"
UnconnectedLineMsg "warning"
InheritedTsInSrcMsg "warning"
SingleTaskRateTransMsg "none"
MultiTaskRateTransMsg "error"
IntegerOverflowMsg "warning"
CheckForMatrixSingularity "none"
UnnecessaryDatatypeConvMsg "none"
Int32ToFloatConvMsg "warning"
InvalidFcnCallConnMsg "error"
SignalLabelMismatchMsg "none"
LinearizationMsg "none"
VectorMatrixConversionMsg "none"
SfunCompatibilityCheckMsg "none"
BlockPriorityViolationMsg "warning"
ArrayBoundsChecking "none"
ConsistencyChecking "none"
Profile off
SimulationMode "normal"
RTWRetainRTWFile off
RTWMakeCommand "make_rtw"
RTWGenerateCodeOnly off
TLCProfiler off
TLCDebug off
TLCCoverage off
ExtModeMexFile "ext_comm"
ExtModeBatchMode off
ExtModeTrigType "manual"
ExtModeTrigMode "normal"
ExtModeTrigPort "1"
ExtModeTrigElement "any"
ExtModeTrigDuration 1000
ExtModeTrigHoldOff 0
ExtModeTrigDelay 0
ExtModeTrigDirection "rising"
ExtModeTrigLevel 0
ExtModeArchiveMode "off"
ExtModeAutoIncOneShot off
ExtModeIncDirWhenArm off
ExtModeAddSuffixToVar off
ExtModeWriteAllDataToWs off
ExtModeArmWhenConnect on
ExtModeSkipDownloadWhenConnect off
ExtModeLogAll on
ExtModeAutoUpdateStatusClock on
BlockDefaults {
Orientation "right"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
NamePlacement "normal"
FontName "Helvetica"
FontSize 10
FontWeight "normal"
FontAngle "normal"
ShowName on
}
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 "librnew"
Location [396, 55, 896, 356]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "automatic"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "74"
ReportName "simulink-default.rpt"
Block {
BlockType SubSystem
Name "4-ASK"
Ports [1, 1]
Position [295, 94, 375, 136]
ShowPortLabels on
TreatAsAtomicUnit off
RTWSystemCode "Auto"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
MaskType "M-ASK mapping"
MaskDescription "Map a digital symbol onto an analog\nsignal in "
"the range [-1, 1] using M-ary\namplitude shift keying modulation mapping."
MaskHelp "This block maps an input digit signal onto a si"
"gnal in the range [-1, 1]. The coded signal can be modulated using analog\\nm"
"odulation blocks. Input digits are in the range [0, M-1], where M is the M-ar"
"y number. The input symbol interval can be a two-element vector with the seco"
"nd element being offset. The default value offset is 0. Use the MODMAP functi"
"on to see the constellation."
MaskPromptString "M-ary number (input integers in range [0, M-1])"
":|Input symbol interval and offset (sec):"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVariables "N=@1;td=@2;"
MaskInitialization "Ac=1;Kc=Ac*2/(N-1);"
MaskDisplay "disp('MASK\\nmapping')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "4|1"
MaskVariableAliases ","
System {
Name "4-ASK"
Location [148, 182, 646, 482]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [60, 60, 80, 80]
Port "1"
LatchInput off
Interpolate on
}
Block {
BlockType Gain
Name "Gain"
Position [200, 55, 240, 85]
Gain "Kc"
Multiplication "Element-wise(K.*u)"
SaturateOnIntegerOverflow on
}
Block {
BlockType Constant
Name "Gain diff"
Position [200, 126, 235, 154]
Value "Ac"
VectorParams1D on
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [270, 93, 290, 117]
IconShape "rectangular"
Inputs "+-"
SaturateOnIntegerOverflow on
}
Block {
BlockType ZeroOrderHold
Name "Zero-Order\nHold"
Position [120, 54, 155, 86]
SampleTime "td"
}
Block {
BlockType Outport
Name "out_1"
Position [335, 95, 355, 115]
Port "1"
OutputWhenDisabled "held"
InitialOutput "[]"
}
Line {
SrcBlock "Gain"
SrcPort 1
Points [5, 0; 0, 30]
DstBlock "Sum1"
DstPort 1
}
Line {
SrcBlock "Gain diff"
SrcPort 1
Points [10, 0; 0, -30]
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "Sum1"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Zero-Order\nHold"
DstPort 1
}
Line {
SrcBlock "Zero-Order\nHold"
SrcPort 1
DstBlock "Gain"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "4-ASK demap"
Ports [1, 1]
Position [305, 184, 375, 226]
ShowPortLabels on
TreatAsAtomicUnit off
RTWSystemCode "Auto"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
MaskType "MASK demapping"
MaskDescription "Reverse the MASK mapping process\nConvert [-1 1"
"] analog signal to [0, M-1] symbols."
MaskHelp "This block demaps a MASK mapped signal back to "
"digit symbols. You can place this block after a amplitude demodulation block."
" The input of this block is an analog signal in the range [-1, 1]. The demodu"
"lation decides the closest integer fitting in [0,M-1] range. When the input s"
"ymbol interval is a two-elements vector, the second element is offset. The de"
"fault offset value is 0."
MaskPromptString "M-ary number (digit integers in ranger [0, M-1]"
"):|Output symbol interval and offset (sec):"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVariables "N=@1;td=@2;"
MaskInitialization "Ac=1;sft=[0:N-1]*Ac*2/(N-1)-Ac;"
MaskDisplay "disp('MASK\\ndemapping')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "4|[1, .9]"
MaskVariableAliases ","
System {
Name "4-ASK demap"
Location [617, 158, 1115, 458]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [40, 30, 60, 50]
Port "1"
LatchInput off
Interpolate on
}
Block {
BlockType Abs
Name "Abs"
Position [245, 37, 280, 63]
SaturateOnIntegerOverflow on
}
Block {
BlockType "S-Function"
Name "Minimum"
Ports [1, 1]
Position [325, 40, 380, 60]
FunctionName "arymimai"
Parameters "'min'"
PortCounts "[]"
SFunctionModules "''"
}
Block {
BlockType Constant
Name "Shift key"
Position [125, 88, 145, 112]
Value "sft"
VectorParams1D on
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [190, 33, 210, 62]
IconShape "rectangular"
Inputs "+-"
SaturateOnIntegerOverflow on
}
Block {
BlockType ZeroOrderHold
Name "Zero-Order\nHold"
Position [95, 24, 130, 56]
SampleTime "td"
}
Block {
BlockType Outport
Name "out_1"
Position [410, 40, 430, 60]
Port "1"
OutputWhenDisabled "held"
InitialOutput "[]"
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Zero-Order\nHold"
DstPort 1
}
Line {
SrcBlock "Abs"
SrcPort 1
DstBlock "Minimum"
DstPort 1
}
Line {
SrcBlock "Zero-Order\nHold"
SrcPort 1
DstBlock "Sum2"
DstPort 1
}
Line {
SrcBlock "Minimum"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Shift key"
SrcPort 1
Points [15, 0; 0, -45]
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "Sum2"
SrcPort 1
DstBlock "Abs"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "ButterworthLP filter"
Ports [1, 1]
Position [145, 280, 220, 330]
ShowPortLabels on
TreatAsAtomicUnit off
RTWSystemCode "Auto"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
MaskType "Lowpass Butterworth filter"
MaskPromptString "Cutoff frequency (rad/s)|Filter order"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVariables "n=@2;"
MaskInitialization "z = @1 * [];\np = @1 * exp(i*(pi*(1:2:n-1)/(2*n"
") + pi/2));\np = [p; conj(p)];\np = p(:);\nif rem(n,2)==1 % n is odd\n p"
" = [p; -1];\nend\nk = real(prod(-p));"
MaskDisplay "plot(0,0,100,100,[90,10,10],[10,10,90],[70,40,9"
"],[10,70,70])"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "5|4"
MaskVariableAliases ","
System {
Name "ButterworthLP filter"
Location [433, 403, 972, 660]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [110, 103, 140, 117]
Port "1"
LatchInput off
Interpolate on
}
Block {
BlockType ZeroPole
Name "Zero-Pole"
Position [250, 92, 310, 128]
Zeros "z"
Poles "p"
Gain "k"
AbsoluteTolerance "auto"
}
Block {
BlockType Outport
Name "Out1"
Position [380, 103, 410, 117]
Port "1"
OutputWhenDisabled "held"
InitialOutput "[]"
}
Line {
SrcBlock "Zero-Pole"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "Zero-Pole"
DstPort 1
}
}
}
Block {
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