📄 sc4.mdl
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ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
Position [25, 38, 55, 52]
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Block {
BlockType Reference
Name "AWGN\nChannel1"
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Position [205, 25, 285, 65]
ShowName off
SourceBlock "commchan2/AWGN\nChannel"
SourceType "AWGN Channel"
seed "74"
noiseMode "Signal to noise ratio (SNR)"
EsNodB "40"
SNRdB "EbNodB"
Ps "1"
Tsym "4e-6/80"
variance "1"
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Block {
BlockType MATLABFcn
Name "MATLAB Fcn"
Position [105, 30, 165, 60]
MATLABFcn "rice_fading"
Output1D off
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DstBlock "MATLAB Fcn"
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DstBlock "Out"
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Block {
BlockType SubSystem
Name "channel3"
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TreatAsAtomicUnit off
MaskDisplay "disp('channel')"
MaskIconFrame on
MaskIconOpaque on
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MaskIconUnits "autoscale"
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Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
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PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
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Block {
BlockType Reference
Name "AWGN\nChannel1"
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ShowName off
SourceBlock "commchan2/AWGN\nChannel"
SourceType "AWGN Channel"
seed "61"
noiseMode "Signal to noise ratio (SNR)"
EsNodB "40"
SNRdB "EbNodB"
Ps "1"
Tsym "4e-6/80"
variance "1"
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Block {
BlockType MATLABFcn
Name "MATLAB Fcn"
Position [105, 30, 165, 60]
MATLABFcn "rice_fading"
Output1D off
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BlockType Outport
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Points [5, 0]
Branch {
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Branch {
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DstBlock "Error Rate\nCalculation1"
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Branch {
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Branch {
DstBlock "BPSK\nModulator\nBaseband"
DstPort 1
}
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SrcPort 1
Points [5, 0]
Branch {
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Branch {
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Branch {
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DstBlock "channel"
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Branch {
DstBlock "channel1"
DstPort 1
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Branch {
DstBlock "channel2"
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Branch {
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DstPort 1
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Branch {
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Branch {
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Branch {
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DstBlock "Scope2"
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Branch {
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Branch {
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DstBlock "MinMax"
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Branch {
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Branch {
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Branch {
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Branch {
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DstPort 1
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Branch {
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DstBlock "Display4"
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DstBlock "Error Rate\nCalculation1"
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Branch {
DstBlock "Scope1"
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Branch {
DstBlock "Abs"
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Branch {
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Branch {
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Branch {
DstBlock "Display"
DstPort 1
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Line {
SrcBlock "MinMax"
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DstBlock "Zero-Order\nHold1"
DstPort 1
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Line {
SrcBlock "channel1"
SrcPort 1
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Branch {
DstBlock "Abs2"
DstPort 1
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Branch {
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Branch {
DstBlock "Switch Case Action\nSubsystem3"
DstPort 1
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Branch {
DstBlock "Display2"
DstPort 1
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Line {
SrcBlock "channel"
SrcPort 1
Points [5, 0]
Branch {
DstBlock "Abs3"
DstPort 1
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Branch {
Points [0, 40; 130, 0]
Branch {
DstBlock "Switch Case Action\nSubsystem4"
DstPort 1
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Branch {
DstBlock "Display1"
DstPort 1
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SrcBlock "Abs2"
SrcPort 1
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Branch {
DstBlock "If1"
DstPort 2
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DstBlock "MinMax"
DstPort 3
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SrcBlock "Abs3"
SrcPort 1
Points [45, 0; 0, -65]
Branch {
DstBlock "If1"
DstPort 3
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Branch {
Points [0, -205]
DstBlock "MinMax"
DstPort 4
}
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SrcBlock "If"
SrcPort 1
Points [160, 0]
DstBlock "Switch Case Action\nSubsystem1"
DstPort ifaction
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SrcBlock "If"
SrcPort 2
Points [85, 0]
DstBlock "Switch Case Action\nSubsystem2"
DstPort ifaction
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Line {
SrcBlock "If1"
SrcPort 1
Points [90, 0]
DstBlock "Switch Case Action\nSubsystem3"
DstPort ifaction
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Line {
SrcBlock "If1"
SrcPort 2
Points [10, 0]
DstBlock "Switch Case Action\nSubsystem4"
DstPort ifaction
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Line {
SrcBlock "Switch Case Action\nSubsystem1"
SrcPort 1
DstBlock "Sum"
DstPort 1
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Line {
SrcBlock "Switch Case Action\nSubsystem2"
SrcPort 1
Points [95, 0]
DstBlock "Sum"
DstPort 2
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Line {
SrcBlock "Switch Case Action\nSubsystem3"
SrcPort 1
DstBlock "Sum1"
DstPort 1
}
Line {
SrcBlock "Switch Case Action\nSubsystem4"
SrcPort 1
Points [180, 0]
DstBlock "Sum1"
DstPort 2
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SrcBlock "Error Rate\nCalculation1"
SrcPort 1
Points [25, 0]
Branch {
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DstPort 1
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Branch {
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DstBlock "Display5"
DstPort 1
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SrcBlock "Sum1"
SrcPort 1
Points [25, 0]
DstBlock "Sum2"
DstPort 2
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Line {
SrcBlock "Sum"
SrcPort 1
Points [5, 0]
DstBlock "Sum2"
DstPort 1
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Line {
SrcBlock "Sum2"
SrcPort 1
Points [5, 0; 0, 275; -275, 0]
Branch {
DstBlock "BPSK\nDemodulator\nBaseband"
DstPort 1
}
Branch {
Points [0, -40]
DstBlock "Display3"
DstPort 1
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}
}
}
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