📄 qpsk.mdl
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$PropName "ActiveConfigurationSet"
$ObjectID 1
}
BlockDefaults {
Orientation "right"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
NamePlacement "normal"
FontName "Helvetica"
FontSize 10
FontWeight "normal"
FontAngle "normal"
ShowName on
}
BlockParameterDefaults {
Block {
BlockType Constant
Value "1"
VectorParams1D on
OutDataTypeMode "Inherit from 'Constant value'"
OutDataType "sfix(16)"
ConRadixGroup "Use specified scaling"
OutScaling "2^0"
SampleTime "inf"
}
Block {
BlockType FrameConversion
OutFrame "Frame based"
}
Block {
BlockType Fcn
Expr "sin(u[1])"
SampleTime "-1"
}
Block {
BlockType Ground
}
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 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 RelationalOperator
Operator ">="
InputSameDT on
LogicOutDataTypeMode "Logical (see Configuration Parameters: Optimiza"
"tion)"
LogicDataType "uint(8)"
ZeroCross on
SampleTime "-1"
}
Block {
BlockType "S-Function"
FunctionName "system"
PortCounts "[]"
SFunctionModules "''"
}
Block {
BlockType SubSystem
ShowPortLabels on
Permissions "ReadWrite"
PermitHierarchicalResolution "All"
SystemSampleTime "-1"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
SimViewingDevice off
DataTypeOverride "UseLocalSettings"
MinMaxOverflowLogging "UseLocalSettings"
}
}
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 "qpsk"
Location [2, 82, 1014, 721]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
ReportName "simulink-default.rpt"
Block {
BlockType Reference
Name "AWGN\nChannel"
Ports [1, 1]
Position [315, 264, 395, 306]
SourceBlock "commchan2/AWGN\nChannel"
SourceType "AWGN Channel"
ShowPortLabels on
seed "67"
noiseMode "Signal to noise ratio (SNR)"
EbNodB "10"
EsNodB "10"
SNRdB "5"
bitsPerSym "1"
Ps "1"
Tsym "1"
variance "1"
}
Block {
BlockType Reference
Name "Bernoulli Binary\nGenerator"
Ports [0, 1]
Position [60, 263, 140, 307]
FontName "Arial"
SourceBlock "commrandsrc2/Bernoulli Binary\nGenerator"
SourceType "Bernoulli Binary Generator"
ShowPortLabels on
P "0.5"
seed "[1 2]"
Ts "1/1000"
frameBased off
sampPerFrame "1"
orient off
}
Block {
BlockType Reference
Name "Bit to Integer\nConverter"
Ports [1, 1]
Position [185, 178, 265, 222]
SourceBlock "commutil2/Bit to Integer\nConverter"
SourceType "Bit to Integer Converter"
nbits "2"
}
Block {
BlockType Reference
Name "Bit to Integer\nConverter1"
Ports [1, 1]
Position [590, 263, 670, 307]
SourceBlock "commutil2/Bit to Integer\nConverter"
SourceType "Bit to Integer Converter"
nbits "2"
}
Block {
BlockType Fcn
Name "Fcn"
Position [360, 425, 420, 455]
Expr "u+1"
}
Block {
BlockType Fcn
Name "Fcn1"
Position [435, 375, 495, 405]
Expr "u+1"
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [640, 395, 685, 455]
ShowName off
Inputs "2"
}
Block {
BlockType Reference
Name "QPSK\nDemodulator\nBaseband"
Ports [1, 1]
Position [450, 260, 525, 310]
SourceBlock "commdigbbndpm2/QPSK\nDemodulator\nBaseband"
SourceType "QPSK Demodulator Baseband"
ShowPortLabels on
OutType "Bit"
Dec "Gray"
Ph "pi/4"
numSamp "1"
}
Block {
BlockType Reference
Name "QPSK\nModulator\nBaseband"
Ports [1, 1]
Position [180, 261, 255, 309]
SourceBlock "commdigbbndpm2/QPSK\nModulator\nBaseband"
SourceType "QPSK Modulator Baseband"
ShowPortLabels on
InType "Bit"
Enc "Gray"
Ph "pi/4"
numSamp "1"
}
Block {
BlockType "S-Function"
Name "S-Function"
Ports [1, 1]
Position [745, 399, 810, 451]
FunctionName "patten_classify_test"
MaskDisplay "disp('patten_clssify')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
}
Block {
BlockType Reference
Name "qpsk_1_ber"
Ports [2]
Position [710, 247, 785, 298]
SourceBlock "commsink2/Error Rate\nCalculation"
SourceType "Error Rate Calculation"
N "0"
st_delay "0"
cp_mode "Entire frame"
subframe "[]"
PMode "Workspace"
WsName "xErrorRate"
RsMode2 off
stop off
numErr "100"
maxBits "1e6"
}
Block {
BlockType Reference
Name "qpsk_2_ber"
Ports [2]
Position [875, 382, 950, 433]
SourceBlock "commsink2/Error Rate\nCalculation"
SourceType "Error Rate Calculation"
N "0"
st_delay "0"
cp_mode "Entire frame"
subframe "[]"
PMode "Workspace"
WsName "xErrorRate2"
RsMode2 off
stop off
numErr "100"
maxBits "1e6"
}
Line {
SrcBlock "Bernoulli Binary\nGenerator"
SrcPort 1
Points [0, 0; 5, 0]
Branch {
DstBlock "QPSK\nModulator\nBaseband"
DstPort 1
}
Branch {
Points [0, -85]
DstBlock "Bit to Integer\nConverter"
DstPort 1
}
}
Line {
SrcBlock "QPSK\nModulator\nBaseband"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "AWGN\nChannel"
DstPort 1
}
Branch {
Points [0, 155]
DstBlock "Fcn"
DstPort 1
}
}
Line {
SrcBlock "QPSK\nDemodulator\nBaseband"
SrcPort 1
DstBlock "Bit to Integer\nConverter1"
DstPort 1
}
Line {
SrcBlock "Bit to Integer\nConverter1"
SrcPort 1
DstBlock "qpsk_1_ber"
DstPort 2
}
Line {
SrcBlock "Bit to Integer\nConverter"
SrcPort 1
Points [410, 0]
Branch {
Points [0, 60]
DstBlock "qpsk_1_ber"
DstPort 1
}
Branch {
Points [150, 0; 0, 195]
DstBlock "qpsk_2_ber"
DstPort 1
}
}
Line {
SrcBlock "AWGN\nChannel"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "QPSK\nDemodulator\nBaseband"
DstPort 1
}
Branch {
Points [0, 105]
DstBlock "Fcn1"
DstPort 1
}
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "S-Function"
DstPort 1
}
Line {
SrcBlock "S-Function"
SrcPort 1
Points [0, -5]
DstBlock "qpsk_2_ber"
DstPort 2
}
Line {
SrcBlock "Fcn"
SrcPort 1
DstBlock "Mux"
DstPort 2
}
Line {
SrcBlock "Fcn1"
SrcPort 1
Points [60, 0; 0, 20]
DstBlock "Mux"
DstPort 1
}
}
}
# Finite State Machines
#
# Stateflow Version 6.0 (R14) dated Apr 30 2004, 06:19:14
#
#
Stateflow {
machine {
id 1
name "qpsk"
created "05-Nov-2007 21:58:14"
isLibrary 0
firstTarget 2
sfVersion 60014000.000006
}
target {
id 2
name "sfun"
description "Default Simulink S-Function Target."
machine 1
linkNode [1 0 0]
}
}
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