📄 bpsnrzmf.mdl
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Parameters "time_range, boundary, kept_length, eye_"
"line, scatter_line, two_d_line"
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Plot1"
DstPort 1
}
Line {
SrcBlock "Constant"
SrcPort 1
DstBlock "Mux"
DstPort 2
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [5, 0; 0, 15]
DstBlock "Mux"
DstPort 1
}
}
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Eye pattern\nreceiver"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Switch"
DstPort 1
}
Line {
SrcBlock "Step input"
SrcPort 1
Points [15, 0; 0, -35]
DstBlock "Switch"
DstPort 2
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [35, 0]
DstBlock "Switch"
DstPort 3
}
Line {
SrcBlock "Mux1"
SrcPort 1
Points [25, 0]
Branch {
Points [10, 0]
DstBlock "Trajectory\nreceiver"
DstPort 1
}
Branch {
Points [0, 75]
DstBlock "Scatter plot\nreceiver"
DstPort 1
}
}
Line {
SrcBlock "Constant1"
SrcPort 1
Points [10, 0; 0, -20]
Branch {
Points [0, -75]
DstBlock "Mux"
DstPort 1
}
Branch {
DstBlock "Mux1"
DstPort 2
}
}
Line {
SrcBlock "Switch"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "Mux"
DstPort 2
}
Branch {
Points [0, 45]
DstBlock "Mux1"
DstPort 1
}
}
}
}
Block {
BlockType Scope
Name "s(t)"
Ports [1]
Position [175, 200, 205, 230]
Orientation "down"
Floating off
Location [212, 436, 1147, 536]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-2"
YMax "2"
DataFormat "Array"
SampleTime "0"
}
Block {
BlockType Scope
Name "s_r(t)"
Ports [1]
Position [830, 180, 860, 210]
Orientation "down"
Floating off
Location [192, 789, 1128, 889]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-2"
YMax "2"
DataFormat "Array"
SampleTime "0"
}
Block {
BlockType Scope
Name "sink signal v(t)"
Ports [1]
Position [990, 110, 1020, 140]
Floating off
Location [211, 794, 1147, 894]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-2"
YMax "2"
DataFormat "Array"
SampleTime "0"
}
Block {
BlockType SubSystem
Name "threshold\ndetector"
Ports [1, 1]
Position [890, 112, 920, 138]
ShowPortLabels off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
FunctionWithSeparateData off
MaskHideContents off
MaskType "Sign"
MaskDescription "y = sign(x)"
MaskHelp "Sign Function:\\n\\t\\t\\ty = 1 if x > 0\\n\\t"
"\\t\\ty = 0 if x = 0\\n\\t\\t\\ty = -1 if x < 0"
MaskDisplay "plot(-50,-50,50,50,[-50,50],[0,0],[0,0],[-50,50"
"],[-40,0],[-30,-30],[0,40],[30,30])"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "threshold\ndetector"
Location [159, 417, 467, 586]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
TiledPaperMargins [0.196850, 0.196850, 0.196850, 0.196850]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [35, 30, 55, 50]
IconDisplay "Port number"
}
Block {
BlockType Constant
Name "Constant"
Position [65, 105, 85, 125]
Value "0"
VectorParams1D on
SamplingMode "Sample based"
OutDataTypeMode "Inherit from 'Constant value'"
OutDataType "sfix(16)"
ConRadixGroup "Use specified scaling"
OutScaling "2^0"
SampleTime "inf"
FramePeriod "inf"
}
Block {
BlockType RelationalOperator
Name "Relational\nOperator"
Position [140, 32, 170, 63]
Operator ">"
}
Block {
BlockType RelationalOperator
Name "Relational\nOperator1"
Position [140, 92, 170, 123]
Operator "<"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [215, 64, 235, 91]
Inputs "+-"
}
Block {
BlockType Outport
Name "out_1"
Position [265, 70, 285, 90]
IconDisplay "Port number"
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Relational\nOperator"
SrcPort 1
Points [10, 0; 0, 20]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Relational\nOperator1"
SrcPort 1
Points [10, 0; 0, -25]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Relational\nOperator1"
DstPort 2
}
Branch {
Points [0, -60]
DstBlock "Relational\nOperator"
DstPort 2
}
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [35, 0]
Branch {
DstBlock "Relational\nOperator"
DstPort 1
}
Branch {
Points [0, 60]
DstBlock "Relational\nOperator1"
DstPort 1
}
}
}
}
Block {
BlockType Scope
Name "transmitted signal u(t)"
Ports [1]
Position [445, 180, 475, 210]
Orientation "down"
Floating off
Location [211, 534, 1147, 635]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-2"
YMax "2"
SaveName "ScopeData1"
DataFormat "Array"
SampleTime "0"
}
Block {
BlockType SubSystem
Name "transmitter\ndiagrams"
Ports [1]
Position [220, 15, 275, 55]
ShowPortLabels off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
FunctionWithSeparateData off
MaskHideContents off
MaskType "Diagrams"
MaskDescription "Eye pattern, signal space trajectory and scatte"
"r plot."
MaskPromptString "Plot start time:|Samples per time slot (2*T):|D"
"ecision offset:"
MaskStyleString "edit,edit,edit"
MaskTunableValueString "on,on,on"
MaskCallbackString "||"
MaskEnableString "on,on,on"
MaskVisibilityString "on,on,on"
MaskToolTipString "on,on,on"
MaskVarAliasString ",,"
MaskVariables "starttime=@1;anzahl=@2;offset=@3;"
MaskInitialization " [x, y] = srcsicon(10);"
MaskDisplay "plot(0,0,100,100,x,y)"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "0|40|0"
MaskTabNameString ",,"
System {
Name "transmitter\ndiagrams"
Location [475, 310, 844, 551]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
TiledPaperMargins [0.196850, 0.196850, 0.196850, 0.196850]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [35, 40, 55, 60]
IconDisplay "Port number"
}
Block {
BlockType Constant
Name "Constant"
Position [35, 130, 55, 150]
Value "Inf"
VectorParams1D on
SamplingMode "Sample based"
OutDataTypeMode "Inherit from 'Constant value'"
OutDataType "sfix(16)"
ConRadixGroup "Use specified scaling"
OutScaling "2^0"
SampleTime "inf"
FramePeriod "inf"
}
Block {
BlockType Constant
Name "Constant1"
Position [130, 130, 150, 150]
Value "0"
VectorParams1D on
SamplingMode "Sample based"
OutDataTypeMode "Inherit from 'Constant value'"
OutDataType "sfix(16)"
ConRadixGroup "Use specified scaling"
OutScaling "2^0"
SampleTime "inf"
FramePeriod "inf"
}
Block {
BlockType SubSystem
Name "Eye pattern\ntransmitter"
Ports [1]
Position [275, 37, 330, 73]
CopyFcn "eyesampl([],[],[],'CopyBlock')"
DeleteFcn "eyesampl([],[],[],'DeleteBlock')"
LoadFcn "eyesampl([],[],[],'LoadBlock')"
StartFcn "eyesampl([],[],[],'Start')"
StopFcn "eyesampl([],[],[],'Stop')"
NameChangeFcn "eyesampl([],[],[],'NameChange')"
ShowPortLabels off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
FunctionWithSeparateData off
MaskHideContents off
MaskType "Eye-diagram/scatter plot"
MaskDescription "Produce eye-pattern diagram and/or scatter "
"plot."
MaskHelp "This plot opens one, or two plots by assign"
"ing the line type parameters. The scatter plot point is selected by the decis"
"ion point in the first parameter entry. A decision line is drawn in the eye-p"
"attern diagram. The plot is updated at the plot update sample time point."
MaskPromptString "[Symbol interval, plot offset, decision poi"
"nt offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Number of"
" saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-type f"
"or scatter plot (0 for no plot):|Plot update sample time:"
MaskStyleString "edit,edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on,on"
MaskCallbackString "|||||"
MaskEnableString "on,on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on,on"
MaskToolTipString "on,on,on,on,on,on"
MaskVarAliasString ",,,,,"
MaskInitialization "time_range=@1;boundary=@2;kept_length=@3;ey"
"e_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);"
MaskDisplay "plot(0,0,100,100,x,y);"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString ⌨️ 快捷键说明
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