📄 counvolu.mdl
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Block {
BlockType FrameConversion
OutFrame "Frame based"
}
Block {
BlockType Ground
}
Block {
BlockType Inport
Port "1"
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 Advanced Sim. Parameters)"
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"
}
Block {
BlockType ToWorkspace
VariableName "simulink_output"
MaxDataPoints "1000"
Decimation "1"
SampleTime "0"
FixptAsFi off
}
Block {
BlockType ZeroOrderHold
SampleTime "1"
}
}
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 "counvolu"
Location [166, 94, 937, 723]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
ReportName "simulink-default.rpt"
Block {
BlockType Reference
Name "AWGN\nChannel"
Ports [1, 1]
Position [550, 74, 630, 116]
SourceBlock "commchan2/AWGN\nChannel"
SourceType "AWGN Channel"
ShowPortLabels on
seed "18233"
noiseMode "Signal to noise ratio (SNR)"
EbNodB "10"
EsNodB "10"
SNRdB "0"
bitsPerSym "1"
Ps "1"
Tsym "12345"
variance "errB"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType Reference
Name "BPSK\nModulator\nBaseband"
Ports [1, 1]
Position [330, 66, 405, 114]
SourceBlock "commdigbbndpm2/BPSK\nModulator\nBaseband"
SourceType "BPSK Modulator Baseband"
ShowPortLabels on
Ph "0"
numSamp "1"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType Reference
Name "Bernoulli Binary\nGenerator"
Ports [0, 1]
Position [15, 53, 95, 97]
FontName "Arial"
SourceBlock "commrandsrc2/Bernoulli Binary\nGenerator"
SourceType "Bernoulli Binary Generator"
ShowPortLabels on
P "0.5"
seed "435345"
Ts "1"
frameBased on
sampPerFrame "10"
orient off
}
Block {
BlockType ComplexToRealImag
Name "Complex to\nReal-Imag"
Ports [1, 1]
Position [665, 355, 695, 385]
Orientation "left"
Output "Real"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType Reference
Name "Convolutional\nEncoder"
Ports [1, 1]
Position [160, 50, 280, 110]
FontSize 10
SourceBlock "commcnvcod2/Convolutional\nEncoder"
SourceType "Convolutional Encoder"
trellis "poly2trellis(9, [753 561])"
reset "None"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType Demux
Name "Demux"
Ports [1, 3]
Position [310, 291, 315, 329]
BackgroundColor "black"
ShowName off
Outputs "3"
DisplayOption "bar"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType Display
Name "Display"
Ports [1]
Position [445, 305, 535, 335]
Decimation "1"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType Reference
Name "Error Rate\nCalculation"
Ports [2, 1]
Position [140, 242, 215, 293]
SourceBlock "commsink2/Error Rate\nCalculation"
SourceType "Error Rate Calculation"
N "96"
st_delay "0"
cp_mode "Entire frame"
subframe "[]"
PMode "Port"
WsName "ErrorVec"
RsMode2 off
stop on
numErr "100"
maxBits "1e6"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
Port {
PortType 0
PortNumber 2
ShowSigGenPortName on
}
}
Block {
BlockType Mux
Name "Mux"
Ports [3, 1]
Position [345, 291, 350, 329]
ShowName off
Inputs "3"
DisplayOption "bar"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
Port {
PortType 0
PortNumber 2
ShowSigGenPortName on
}
Port {
PortType 0
PortNumber 3
ShowSigGenPortName on
}
}
Block {
BlockType ToWorkspace
Name "To Workspace1"
Position [475, 15, 535, 45]
VariableName "simout"
MaxDataPoints "inf"
SampleTime "-1"
SaveFormat "Array"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType ToWorkspace
Name "To Workspace2"
Position [360, 235, 420, 265]
VariableName "s"
MaxDataPoints "inf"
SampleTime "-1"
SaveFormat "Array"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType ToWorkspace
Name "To Workspace4"
Position [640, 175, 700, 205]
VariableName "simout3"
MaxDataPoints "inf"
SampleTime "-1"
SaveFormat "Array"
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Block {
BlockType Reference
Name "Viterbi Decoder"
Ports [1, 1]
Position [495, 355, 615, 415]
Orientation "left"
FontSize 10
SourceBlock "commcnvcod2/Viterbi Decoder"
SourceType "Viterbi Decoder"
trellis "poly2trellis(9, [753 561])"
dectype "Unquantized"
nsdecb "4"
tbdepth "96"
opmode "Continuous"
reset off
Port {
PortType 0
PortNumber 1
ShowSigGenPortName on
}
}
Line {
SrcBlock "Demux"
SrcPort 2
DstBlock "Mux"
DstPort 2
}
Line {
SrcBlock "Demux"
SrcPort 3
DstBlock "Mux"
DstPort 3
}
Line {
Labels [3, 0]
SrcBlock "Viterbi Decoder"
SrcPort 1
Points [-30, 0; 0, -25; -350, 0; 0, -80]
DstBlock "Error Rate\nCalculation"
DstPort 2
}
Line {
SrcBlock "Mux"
SrcPort 1
Points [75, 0]
DstBlock "Display"
DstPort 1
}
Line {
SrcBlock "Error Rate\nCalculation"
SrcPort 1
Points [45, 0; 0, 40]
DstBlock "Demux"
DstPort 1
}
Line {
SrcBlock "AWGN\nChannel"
SrcPort 1
Points [0, -15; -20, 0]
Branch {
Points [0, 110]
DstBlock "To Workspace4"
DstPort 1
}
Branch {
Points [25, 0; 0, -5; 70, 0]
DstBlock "Complex to\nReal-Imag"
DstPort 1
}
}
Line {
SrcBlock "BPSK\nModulator\nBaseband"
SrcPort 1
Points [30, 0]
Branch {
Labels [1, 0]
Points [95, 0]
DstBlock "AWGN\nChannel"
DstPort 1
}
Branch {
Points [0, -60]
DstBlock "To Workspace1"
DstPort 1
}
}
Line {
SrcBlock "Demux"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "Mux"
DstPort 1
}
Branch {
Points [0, -50]
DstBlock "To Workspace2"
DstPort 1
}
}
Line {
SrcBlock "Convolutional\nEncoder"
SrcPort 1
Points [10, 0; 0, 10]
DstBlock "BPSK\nModulator\nBaseband"
DstPort 1
}
Line {
SrcBlock "Bernoulli Binary\nGenerator"
SrcPort 1
Points [25, 0]
Branch {
DstBlock "Error Rate\nCalculation"
DstPort 1
}
Branch {
Points [20, 0]
DstBlock "Convolutional\nEncoder"
DstPort 1
}
}
Line {
SrcBlock "Complex to\nReal-Imag"
SrcPort 1
Points [-15, 0; 0, 15]
DstBlock "Viterbi Decoder"
DstPort 1
}
}
}
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