qpsk_test.mdl
来自「this is one of the QPSK modulation」· MDL 代码 · 共 1,427 行 · 第 1/3 页
MDL
1,427 行
MaskPortRotate "default"
MaskIconUnits "autoscale"
System {
Name "IQ Demapper"
Location [166, 107, 1178, 769]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
TiledPaperMargins [1.270000, 1.270000, 1.270000, 1.270000]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
Position [45, 198, 75, 212]
IconDisplay "Port number"
OutDataType "sfix(16)"
OutScaling "2^0"
}
Block {
BlockType Reference
Name "Integer to Bit\nConverter"
Ports [1, 1]
Position [330, 183, 410, 227]
SourceBlock "commutil2/Integer to Bit\nConverter"
SourceType "Integer to Bit Converter"
nbits "2"
signedInputValues "Unsigned"
bitOrder "MSB first"
outDtype "Same as input"
}
Block {
BlockType Math
Name "Math\nFunction"
Ports [1, 1]
Position [125, 190, 155, 220]
ShowName off
Operator "conj"
OutDataType "sfix(16)"
OutScaling "2^0"
}
Block {
BlockType Reference
Name "QPSK\nDemodulator\nBaseband"
Ports [1, 1]
Position [205, 180, 280, 230]
NamePlacement "alternate"
DialogController "commDDGCreate"
DialogControllerArgs "DataTag0"
SourceBlock "commdigbbndpm3/QPSK\nDemodulator\nBaseband"
SourceType "QPSK Demodulator Baseband"
Ph "pi/4"
Dec "Gray"
OutType "Integer"
DecType "Hard decision"
VarSource "Dialog"
Variance "1"
outDtype1 "Inherit via internal rule"
outDtype2 "Inherit via internal rule"
derotateFactorDTMode "Same word length as input"
derotateFactorWordLen "16"
}
Block {
BlockType Outport
Name "Out"
Position [430, 198, 460, 212]
IconDisplay "Port number"
OutDataType "sfix(16)"
OutScaling "2^0"
}
Line {
SrcBlock "QPSK\nDemodulator\nBaseband"
SrcPort 1
DstBlock "Integer to Bit\nConverter"
DstPort 1
}
Line {
SrcBlock "In"
SrcPort 1
DstBlock "Math\nFunction"
DstPort 1
}
Line {
SrcBlock "Math\nFunction"
SrcPort 1
DstBlock "QPSK\nDemodulator\nBaseband"
DstPort 1
}
Line {
SrcBlock "Integer to Bit\nConverter"
SrcPort 1
DstBlock "Out"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Modulador"
Ports [1, 1]
Position [200, 115, 335, 235]
ShowName off
FontName "Arial"
FontSize 8
MinAlgLoopOccurrences off
PropExecContextOutsideSubsystem off
RTWSystemCode "Auto"
FunctionWithSeparateData off
Opaque off
RequestExecContextInheritance off
MaskHideContents off
MaskDisplay "disp('Modulador');"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskPortRotate "default"
MaskIconUnits "autoscale"
System {
Name "Modulador"
Location [183, 181, 1195, 843]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
TiledPaperMargins [1.270000, 1.270000, 1.270000, 1.270000]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
Position [15, 33, 45, 47]
IconDisplay "Port number"
OutDataType "sfix(16)"
OutScaling "2^0"
}
Block {
BlockType Reference
Name "Bit to Integer\nConverter"
Ports [1, 1]
Position [100, 18, 180, 62]
SourceBlock "commutil2/Bit to Integer\nConverter"
SourceType "Bit to Integer Converter"
nbits "2"
bitOrder "MSB first"
signedOutputValues "Unsigned"
outDtype "Same as input"
outDtypeSigned "Inherit via internal rule"
}
Block {
BlockType Math
Name "Math\nFunction"
Ports [1, 1]
Position [345, 25, 375, 55]
ShowName off
Operator "conj"
OutDataType "sfix(16)"
OutScaling "2^0"
}
Block {
BlockType Reference
Name "QPSK\nModulator\nBaseband"
Ports [1, 1]
Position [215, 16, 290, 64]
DialogController "commDDGCreate"
DialogControllerArgs "DataTag1"
SourceBlock "commdigbbndpm3/QPSK\nModulator\nBaseband"
SourceType "QPSK Modulator Baseband"
ShowPortLabels "FromPortIcon"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
InType "Integer"
Enc "Gray"
Ph "pi/4"
outDtype "double"
outWordLen "16"
outUDDataType "sfix(16)"
outFracLenMode "Best precision"
outFracLen "15"
}
Block {
BlockType Outport
Name "Out"
Position [430, 33, 460, 47]
IconDisplay "Port number"
OutDataType "sfix(16)"
OutScaling "2^0"
}
Line {
SrcBlock "In"
SrcPort 1
DstBlock "Bit to Integer\nConverter"
DstPort 1
}
Line {
SrcBlock "QPSK\nModulator\nBaseband"
SrcPort 1
DstBlock "Math\nFunction"
DstPort 1
}
Line {
SrcBlock "Math\nFunction"
SrcPort 1
DstBlock "Out"
DstPort 1
}
Line {
SrcBlock "Bit to Integer\nConverter"
SrcPort 1
DstBlock "QPSK\nModulator\nBaseband"
DstPort 1
}
}
}
Block {
BlockType Reference
Name "Saida do Modulador"
Tag "ScatterPlot"
Ports [1]
Position [405, 389, 515, 491]
FontSize 8
SourceBlock "commsink2/Discrete-Time\nScatter Plot\nScope"
SourceType "Discrete-Time Scatter Plot Scope"
ShowPortLabels "FromPortIcon"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
sampPerSymb "1"
offsetEye "0"
numTraces "64"
numNewFrames "64"
LineMarkers "."
LineColors "b"
fading on
render on
AxisGrid on
xMin "-0.77781"
xMax "0.7813455"
yMin "-0.77781"
yMax "0.7813455"
inphaseLabel "In-phase Amplitude"
quadratureLabel "Quadrature Amplitude"
openScopeAtSimStart on
FrameNumber off
FigPos "get(0,'defaultfigureposition');"
figTitle "Scatter Plot"
numLinesMax "8"
block_type_ "scatter"
}
Block {
BlockType Reference
Name "Spectrum\nScope"
Ports [1]
Position [445, 252, 475, 298]
ShowName off
DialogController "dspdialog.SpectrumScope"
DialogControllerArgs "DataTag2"
FontName "Arial"
FontSize 8
SourceBlock "dspsnks4/Spectrum\nScope"
SourceType "Spectrum Scope"
ShowPortLabels "none"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
UseBuffer on
BufferSize "1024"
Overlap "0"
inpFftLenInherit on
FFTlength "1024"
numAvg "5"
DisplayProperties off
AxisGrid off
Memory off
FrameNumber off
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "get(0,'defaultfigureposition')"
AxisProperties off
XUnits "Hertz"
XRange "[0...Fs/2]"
XDisplay "0"
InheritXIncr on
XIncr "1.0"
XLabel "Samples"
XLimit "Auto"
YUnits "dB"
XMax "1"
XMin "0"
YMin "-49.5851620683178"
YMax "-17.4535357375183"
YLabel "Magnitude-squared, dB"
LineProperties off
wintypeSpecScope "Hann"
RsSpecScope "50"
betaSpecScope "5"
winsampSpecScope "Periodic"
XAxisParamsVer "6.9"
}
Block {
BlockType Reference
Name "Spectrum\nScope1"
Ports [1]
Position [895, 16, 925, 64]
ShowName off
DialogController "dspdialog.SpectrumScope"
DialogControllerArgs "DataTag3"
FontName "Arial"
FontSize 8
SourceBlock "dspsnks4/Spectrum\nScope"
SourceType "Spectrum Scope"
ShowPortLabels "none"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
UseBuffer on
BufferSize "1024"
Overlap "0"
inpFftLenInherit on
FFTlength "1024"
numAvg "5"
DisplayProperties off
AxisGrid off
Memory off
FrameNumber off
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "get(0,'defaultfigureposition')"
AxisProperties off
XUnits "Hertz"
XRange "[0...Fs/2]"
XDisplay "0"
InheritXIncr on
XIncr "1.0"
XLabel "Samples"
XLimit "Auto"
YUnits "dB"
XMax "1"
XMin "0"
YMin "-51.7490793915629"
YMax "-17.1080597361603"
YLabel "Magnitude-squared, dB"
LineProperties off
wintypeSpecScope "Hann"
RsSpecScope "50"
betaSpecScope "5"
winsampSpecScope "Periodic"
XAxisParamsVer "6.9"
}
Line {
SrcBlock "Data From MAC"
SrcPort 1
DstBlock "Modulador"
DstPort 1
}
Line {
SrcBlock "Modulador"
SrcPort 1
Points [5, 0]
Branch {
Points [15, 0]
Branch {
DstBlock "AWGN\nChannel"
DstPort 1
}
Branch {
DstBlock "Buffer"
DstPort 1
}
}
Branch {
Points [0, 265]
DstBlock "Saida do Modulador"
DstPort 1
}
}
Line {
SrcBlock "AWGN\nChannel"
SrcPort 1
DstBlock "IQ Demapper"
DstPort 1
}
Line {
SrcBlock "IQ Demapper"
SrcPort 1
Points [5, 0]
Branch {
DstBlock "Data to MAC"
DstPort 1
}
Branch {
Points [-5, 0]
DstBlock "Gain"
DstPort 1
}
}
Line {
SrcBlock "Buffer"
SrcPort 1
DstBlock "Spectrum\nScope"
DstPort 1
}
Line {
SrcBlock "Buffer1"
SrcPort 1
DstBlock "Spectrum\nScope1"
DstPort 1
}
Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "Buffer1"
DstPort 1
}
}
}
MatData {
NumRecords 4
DataRecord {
Tag DataTag3
Data " %)30 . , 8 ( ! % \" 0 0 "
}
DataRecord {
Tag DataTag2
Data " %)30 . , 8 ( ! % \" 0 0 "
}
DataRecord {
Tag DataTag1
Data " %)30 . < 8 ( 0 % \" $ ! 0 . 0 8 ( ! "
" % \" $ - 0 0 #0 %%04TM-;V1U;&%T;W( "
}
DataRecord {
Tag DataTag0
Data " %)30 . < 8 ( 0 % \" $ ! 0 . 0 8 ( ! "
" % \" $ / 0 0 #P %%04TM$96UO9'5L871O<@ "
}
}
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