📄 bluetooth_lib2.mdl
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";\n\nadjusted_rate=rate/(1-rate*m); % account for finite packet length reduci"
"ng rate\n"
MaskDisplay "disp(['802.11b\\nInterferer\\n' str])"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "off|300|17e-3|0|16|39|rate_802_seed|awgn_802_se"
"ed"
System {
Name "802.11b\nTransmitter"
Location [392, 365, 954, 642]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType ZeroOrderHold
Name "1/110packet\nresolution"
Position [160, 81, 185, 109]
SampleTime "(1/1600)/110"
}
Block {
BlockType SubSystem
Name "22MHz noise in\n100MHz signal"
Ports [0, 1, 1]
Position [285, 150, 350, 220]
TreatAsAtomicUnit on
System {
Name "22MHz noise in\n100MHz signal"
Location [93, 290, 955, 627]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType EnablePort
Name "Enable"
Ports []
Position [215, 15, 235, 35]
}
Block {
BlockType Reference
Name "22MHz\nwhite noise"
Ports [0, 1]
Position [35, 126, 70, 164]
UserDataPersistent on
UserData "DataTag0"
Diagnostics "AllowInheritedTsInSrc"
SourceBlock "dspsrcs4/Random\nSource"
SourceType "Random Source"
SrcType "Gaussian"
NormMethod "Ziggurat"
CltLength "12"
Min "0"
Max "1"
Mean "0"
Var "power"
RepMode "Specify seed"
Seed "awgn_seed"
Inherit off
SampMode "Discrete"
SampTime "1/22e6"
SampFrame "62500/500"
DataType "Double"
OutComplex "Complex"
}
Block {
BlockType Reference
Name "DSP\nConstant"
Ports [0, 1]
Position [35, 233, 115, 267]
ShowName off
SourceBlock "dspsrcs4/DSP\nConstant"
SourceType "DSP Constant"
Value "Freq_Number"
SampleMode "Discrete"
discreteOutput "Sample-based"
continuousOutput "Sample-based"
sampTime "500*(1/88e6)"
framePeriod "500*(1/88e6)"
additionalParams off
dataType "Inherit from 'Constant value'"
wordLen "16"
udDataType "sfix(16)"
fracBitsMode "Best precision"
numFracBits "15"
InterpretAs1D "off"
Ts "500*(1/88e6)"
FramebasedOutput "off"
}
Block {
BlockType Reference
Name "Digital\nFilter Design"
Ports [1, 1]
Position [250, 117, 315, 173]
ShowName off
UserDataPersistent on
UserData "DataTag1"
SourceBlock "dsparch4/Digital\nFilter Design"
SourceType "Digital Filter Design"
}
Block {
BlockType Reference
Name "Frame Status\nConversion"
Ports [1, 1]
Position [160, 234, 210, 266]
ShowName off
SourceBlock "dspsigattribs/Frame Status\nConversion"
SourceType "Frame Status Conversion"
growRefPort off
outframe "Frame-based"
}
Block {
BlockType Gain
Name "Gain"
Position [180, 129, 230, 161]
ShowName off
Gain "sqrt(4)"
}
Block {
BlockType Product
Name "Mix"
Ports [2, 1]
Position [360, 136, 405, 169]
}
Block {
BlockType Reference
Name "Mixed to \none of bluetooth\nfrequencie"
"s\n"
Ports [1, 1]
Position [230, 225, 305, 275]
SourceBlock "commdigbbndfm2/M-FSK\nModulator\nBaseba"
"nd"
SourceType "M-FSK Modulator Baseband"
M "79"
InType "Integer"
Enc "Binary"
freqSep "1e6"
phaseType "Continuous"
numSamp "500"
}
Block {
BlockType Reference
Name "Set to 0dBm"
Ports [1, 1]
Position [425, 137, 480, 173]
SourceBlock "dspmathops/dB Gain"
SourceType "dB Gain"
dB "-22"
intype "Amplitude"
}
Block {
BlockType Reference
Name "Tx Power"
Ports [1, 1]
Position [510, 137, 565, 173]
SourceBlock "dspmathops/dB Gain"
SourceType "dB Gain"
dB "power"
intype "Amplitude"
}
Block {
BlockType Display
Name "Tx power"
Ports [1]
Position [765, 95, 855, 125]
Decimation "1"
}
Block {
BlockType Display
Name "Tx power1"
Ports [1]
Position [675, 20, 765, 50]
ShowName off
Decimation "1"
}
Block {
BlockType Reference
Name "Upsample\nto 88 MHz"
Ports [1, 1]
Position [110, 128, 145, 162]
SourceBlock "dspsigops/Upsample"
SourceType "Upsample"
N "4"
phase "0"
ic "0"
mode "Maintain input frame rate"
}
Block {
BlockType Reference
Name "Variance"
Ports [1, 1]
Position [615, 92, 665, 128]
ShowName off
SourceBlock "dspstat3/Variance"
SourceType "Variance"
run off
reset_popup "None"
}
Block {
BlockType Reference
Name "Variance1"
Ports [1, 1]
Position [525, 17, 575, 53]
ShowName off
SourceBlock "dspstat3/Variance"
SourceType "Variance"
run off
reset_popup "None"
}
Block {
BlockType Reference
Name "dB Conversion"
Ports [1, 1]
Position [685, 91, 745, 129]
ShowName off
SourceBlock "dspmathops/dB Conversion"
SourceType "dB Conversion"
dBtype "dBm"
intype "Power"
R "1"
fuzz on
}
Block {
BlockType Reference
Name "dB Conversion1"
Ports [1, 1]
Position [595, 16, 655, 54]
ShowName off
SourceBlock "dspmathops/dB Conversion"
SourceType "dB Conversion"
dBtype "dBm"
intype "Power"
R "1"
fuzz on
}
Block {
BlockType Outport
Name "Out"
Position [650, 148, 680, 162]
OutputWhenDisabled "reset"
InitialOutput "0"
}
Line {
SrcBlock "Digital\nFilter Design"
SrcPort 1
DstBlock "Mix"
DstPort 1
}
Line {
SrcBlock "Variance"
SrcPort 1
DstBlock "dB Conversion"
DstPort 1
}
Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "Digital\nFilter Design"
DstPort 1
}
Line {
SrcBlock "DSP\nConstant"
SrcPort 1
DstBlock "Frame Status\nConversion"
DstPort 1
}
Line {
SrcBlock "Mixed to \none of bluetooth\nfrequencie"
"s\n"
SrcPort 1
Points [35, 0]
DstBlock "Mix"
DstPort 2
}
Line {
SrcBlock "Frame Status\nConversion"
SrcPort 1
DstBlock "Mixed to \none of bluetooth\nfrequencie"
"s\n"
DstPort 1
}
Line {
SrcBlock "22MHz\nwhite noise"
SrcPort 1
DstBlock "Upsample\nto 88 MHz"
DstPort 1
}
Line {
SrcBlock "Mix"
SrcPort 1
DstBlock "Set to 0dBm"
DstPort 1
}
Line {
SrcBlock "Upsample\nto 88 MHz"
SrcPort 1
DstBlock "Gain"
DstPort 1
}
Line {
SrcBlock "dB Conversion"
SrcPort 1
DstBlock "Tx power"
DstPort 1
}
Line {
SrcBlock "Variance1"
SrcPort 1
DstBlock "dB Conversion1"
DstPort 1
}
Line {
SrcBlock "dB Conversion1"
SrcPort 1
DstBlock "Tx power1"
DstPort 1
}
Line {
SrcBlock "Set to 0dBm"
SrcPort 1
Points [10, 0]
Branch {
Points [0, -120]
DstBlock "Variance1"
DstPort 1
}
Branch {
DstBlock "Tx Power"
DstPort 1
}
}
Line {
SrcBlock "Tx Power"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Out"
DstPort 1
}
Branch {
Points [0, -45]
DstBlock "Variance"
DstPort 1
}
}
}
}
Block {
BlockType Reference
Name "Buffer to same\nframe-size\nas channel"
Ports [1, 1]
Position [410, 160, 445, 210]
SourceBlock "dspbuff3/Buffer"
SourceType "Buffer"
N "55000"
V "0"
ic "0"
}
Block {
BlockType SubSystem
Name "Enable control"
Ports [1, 1]
Position [215, 71, 280, 119]
ShowName off
TreatAsAtomicUnit off
MaskDisplay "disp('Enable\\n\nLogic')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Enable control"
Location [255, 311, 732, 510]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "In"
Position [60, 13, 90, 27]
}
Block {
BlockType RelationalOperator
Name "If rate set to 999\nturn-on always"
Position [150, 112, 180, 143]
Operator "=="
}
Block {
BlockType Logic
Name "Logical\nOperator"
Ports [2, 1]
Position [260, 37, 290, 68]
ShowName off
}
Block {
BlockType Logic
Name "Logical\nOperator1"
Ports [2, 1]
Position [260, 107, 290, 138]
ShowName off
}
Block {
BlockType Logic
Name "Logical\nOperator2"
Ports [2, 1]
Position [335, 47, 365, 78]
ShowName off
Operator "OR"
}
Block {
BlockType Constant
Name "Mode"
Position [40, 49, 110, 71]
ShowName off
Value "On"
}
Block {
BlockType Constant
Name "Mode1"
Position [40, 106, 115, 124]
ShowName off
Value "rate"
}
Block {
BlockType Constant
Name "Mode2"
Position [40, 133, 115, 147]
ShowName off
Value "999"
}
Block {
BlockType Outport
Name "Out"
Position [390, 58, 420, 72]
}
Line {
SrcBlock "Logical\nOperator2"
SrcPort 1
DstBlock "Out"
DstPort 1
}
Line {
SrcBlock "In"
SrcPort 1
Points [145, 0; 0, 25]
DstBlock "Logical\nOperator"
DstPort 1
}
Line {
SrcBlock "Logical\nOperator1"
SrcPort 1
Points [20, 0; 0, -55]
DstBlock "Logical\nOperator2"
DstPort 2
}
Line {
SrcBlock "Mode"
SrcPort 1
Points [0, 0; 90, 0]
Branch {
Points [0, 55]
DstBlock "Logical\nOperator1"
DstPort 1
}
Branch {
DstBlock "Logical\nOperator"
DstPort 2
}
}
Line {
SrcBlock "Logical\nOperator"
SrcPort 1
DstBlock "Logical\nOperator2"
DstPort 1
}
Line {
SrcBlock "If rate set to 999\nturn-on always"
SrcPort 1
DstBlock "Logical\nOperator1"
DstPort 2
}
Line {
SrcBlock "Mode1"
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