?? cdma2k_lib.mdl
字號:
additionalParams "off"
dataType "Inherit from 'Constant value'"
wordLen "16"
udDataType "sfix(16)"
fracBitsMode "Best precision"
numFracBits "15"
InterpretAs1D "off"
Ts "64/1.2288e6"
FramebasedOutput "off"
}
Block {
BlockType Reference
Name "Decimator"
Ports [1, 1]
Position [355, 213, 390, 247]
AttributesFormatString "\\n"
SourceBlock "dspsigops/Downsample"
SourceType "Downsample"
N "64/2"
phase "0"
ic "0"
smode "Allow multirate"
fmode "Maintain input frame rate"
}
Block {
BlockType From
Name "From"
Position [590, 218, 660, 232]
ForegroundColor "red"
ShowName off
CloseFcn "tagdialog Close"
GotoTag "enDelay"
}
Block {
BlockType Gain
Name "Gain"
Position [250, 357, 290, 383]
ForegroundColor "red"
ShowName off
Gain "2*scrBitRepetition"
}
Block {
BlockType Gain
Name "Gain1"
Position [650, 335, 680, 365]
ForegroundColor "red"
ShowName off
Gain "2"
}
Block {
BlockType Goto
Name "Goto"
Position [105, 281, 165, 299]
ForegroundColor "red"
ShowName off
GotoTag "enDelay"
TagVisibility "local"
}
Block {
BlockType SubSystem
Name "Hard Decisions"
Ports [1, 1]
Position [820, 243, 880, 267]
ShowName off
TreatAsAtomicUnit off
MaskDisplay "disp('Hard\\nDecisions');"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Hard Decisions"
Location [206, 140, 613, 267]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [50, 38, 80, 52]
}
Block {
BlockType Reference
Name "Bipolar to\nUnipolar\nConverter"
Ports [1, 1]
Position [165, 25, 250, 65]
ShowName off
SourceBlock "commutil2/Bipolar to\nUnipolar\nCon"
"verter"
SourceType "Bipolar to Unipolar Converter"
M "2"
polarity "Negative"
}
Block {
BlockType Signum
Name "Sign"
Position [115, 27, 150, 63]
ShowName off
}
Block {
BlockType Outport
Name "Out1"
Position [275, 38, 305, 52]
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "Sign"
DstPort 1
}
Line {
SrcBlock "Bipolar to\nUnipolar\nConverter"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "Sign"
SrcPort 1
DstBlock "Bipolar to\nUnipolar\nConverter"
DstPort 1
}
}
}
Block {
BlockType HitCross
Name "Hit \nCrossing"
Ports [1, 1]
Position [180, 215, 205, 245]
ForegroundColor "red"
ShowName off
HitCrossingOffset "0.5"
HitCrossingDirection "rising"
ZeroCross off
}
Block {
BlockType Reference
Name "Long Code\nDeScrambling"
Ports [3, 1]
Position [355, 69, 445, 121]
NamePlacement "alternate"
SourceBlock "cdma2k_lib/cdma2000 Receiver/Long Code"
"\nDeScrambling"
SourceType "SubSystem"
ShowPortLabels "on"
Permissions "ReadWrite"
TreatAsAtomicUnit "off"
RTWSystemCode "Auto"
RTWFcnNameOpts "Auto"
RTWFileNameOpts "Auto"
SimViewingDevice "off"
DataTypeOverride "UseLocalSettings"
MinMaxOverflowLogging "UseLocalSettings"
}
Block {
BlockType Reference
Name "Long Code Generator\n1.2288Mcps2"
Ports [1, 1]
Position [225, 206, 300, 254]
SourceBlock "commseqgen2/PN Sequence\nGenerator"
SourceType "PN Sequence Generator"
poly "[42 35 33 31 27 26 25 22 21 19 18 17 16"
" 10 7 6 5 3 2 1 0]"
ini_sta "[1]"
shift "plcMask"
Ts "1/1.2288e6"
frameBased "on"
sampPerFrame "64*scrBitRepetition"
reset "on"
}
Block {
BlockType SubSystem
Name "Power Control\nBit Position\nExtractor"
Ports [1, 1, 1]
Position [410, 210, 510, 250]
ForegroundColor "red"
TreatAsAtomicUnit off
System {
Name "Power Control\nBit Position\nExtracto"
"r"
Location [95, 303, 837, 494]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "Decimated Bits"
Position [95, 108, 125, 122]
}
Block {
BlockType EnablePort
Name "Enable"
Ports []
Position [25, 60, 45, 80]
}
Block {
BlockType Reference
Name "Bit to Integer\nConverter"
Ports [1, 1]
Position [390, 93, 470, 137]
SourceBlock "commutil2/Bit to Integer\nConverter"
SourceType "Bit to Integer Converter"
nbits "length(decPattern)"
}
Block {
BlockType Reference
Name "Buffer"
Ports [1, 1]
Position [165, 90, 215, 140]
ShowName off
AttributesFormatString "\\n"
SourceBlock "dspbuff3/Buffer"
SourceType "Buffer"
N "numSymbPCGroup"
V "0"
ic "0"
}
Block {
BlockType Reference
Name "Decimator1"
Ports [1, 1]
Position [265, 93, 345, 137]
AttributesFormatString "\\n"
SourceBlock "dspindex/Multiport\nSelector"
SourceType "Multiport Selector"
rowsOrCols "Rows"
idxCellArray "{decPattern}"
idxErrMode "Clip Index"
}
Block {
BlockType Gain
Name "Starting Symbol\nPosition"
Position [520, 100, 550, 130]
Gain "2*scrBitRepetition"
}
Block {
BlockType Outport
Name "Bits"
Position [600, 108, 630, 122]
}
Line {
SrcBlock "Bit to Integer\nConverter"
SrcPort 1
DstBlock "Starting Symbol\nPosition"
DstPort 1
}
Line {
SrcBlock "Buffer"
SrcPort 1
DstBlock "Decimator1"
DstPort 1
}
Line {
SrcBlock "Decimator1"
SrcPort 1
DstBlock "Bit to Integer\nConverter"
DstPort 1
}
Line {
SrcBlock "Decimated Bits"
SrcPort 1
DstBlock "Buffer"
DstPort 1
}
Line {
SrcBlock "Starting Symbol\nPosition"
SrcPort 1
DstBlock "Bits"
DstPort 1
}
Annotation {
Name "Compute Power Control Bit Position "
"for Power Control subchannel as described in TIA/EIA/IS-2000.2.A 3.1.3.1.10"
Position [191, 33]
HorizontalAlignment "left"
FontName "Arial"
}
Annotation {
Name "Power Control Bit Position\nExtract"
"or"
Position [13, 32]
HorizontalAlignment "left"
DropShadow on
FontName "Arial"
FontSize 12
FontWeight "bold"
}
}
}
Block {
BlockType SubSystem
Name "Power Control\nSymbol Extraction"
Ports [3, 2]
Position [695, 147, 775, 243]
TreatAsAtomicUnit off
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Power Control\nSymbol Extraction"
Location [39, 204, 981, 557]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "InData"
Position [40, 68, 70, 82]
}
Block {
BlockType Inport
Name "Position"
Position [25, 273, 55, 287]
ForegroundColor "red"
Port "2"
}
Block {
BlockType Inport
Name "EnDelay"
Position [425, 173, 455, 187]
ForegroundColor "red"
Port "3"
}
Block {
BlockType Assignment
Name "Assignment"
Ports [3, 1]
Position [300, 220, 385, 290]
ElementSrc "External"
}
Block {
BlockType Reference
Name "Buffer"
Ports [1, 1]
Position [110, 57, 150, 93]
NamePlacement "alternate"
ShowName off
SourceBlock "dspbuff3/Buffer"
SourceType "Buffer"
N "numSamp/16"
V "0"
ic "0"
}
Block {
BlockType Reference
Name "DSP\nConstant1"
Ports [0, 1]
Position [400, 211, 510, 229]
ForegroundColor "red"
ShowName off
SourceBlock "dspsrcs4/DSP\nConstant"
SourceType "DSP Constant"
Value "numSamp/(2*16)"
SampleMode "Discrete"
discreteOutput "Sample-based"
continuousOutput "Sample-based"
sampTime "20e-3/16"
framePeriod "20e-3/16"
additionalParams "off"
dataType "Inherit from 'Constant value'"
wordLen "16"
udDataType "sfix(16)"
fracBitsMode "Best precision"
numFracBits "15"
InterpretAs1D "off"
Ts "20e-3/16"
FramebasedOutput "off"
}
Block {
BlockType Reference
Name "DSP\nConstant2"
Ports [0, 1]
Position [230, 244, 285, 266]
ForegroundColor "red"
ShowName off
SourceBlock "dspsrcs4/DSP\nConstant"
SourceType "DSP Constant"
Value "0"
SampleMode "Discrete"
discreteOutput "Sample-based"
continuousOutput "Sample-based"
sampTime "1.25e-3"
framePeriod "1.25e-3"
additionalParams "off"
dataType "Inherit from 'Constant value'"
wordLen "16"
udDataType "sfix(16)"
fracBitsMode "Best precision"
numFracBits "15"
InterpretAs1D "off"
Ts "1.25e-3"
FramebasedOutput "off"
}
Block {
BlockType Reference
Name "DSP\nConstant3"
Ports [0, 1]
Position [20, 315, 160, 335]
ForegroundColor "red"
ShowName off
SourceBlock "dspsrcs4/DSP\nConstant"
SourceType "DSP Constant"
Value "[1:numPuncturedSymbols]"
SampleMode "Discrete"
discreteOutput "Sample-based"
continuousOutput "Sample-based"
sampTime "1.25e-3"
framePeriod "1.25e-3"
additionalParams "off"
dataType "Inherit from 'Constant value'"
wordLen "16"
udDataType "sfix(16)"
fracBitsMode "Best precision"
numFracBits "15"
InterpretAs1D "off"
Ts "1.25e-3"
FramebasedOutput "off"
}
Block {
BlockType Reference
Name "DSP\nConstant4"
Ports [0, 1]
Position [585, 214, 625, 236]
ForegroundColor "red"
ShowName off
SourceBlock "dspsrcs4/DSP\nConstant"
SourceType "DSP Constant"
Value "1"
SampleMode "Discrete"
discreteOutput "Sample-based"
continuousOutput "Sample-based"
sampTime "1.25e-3"
framePeriod "1.25e-3"
additionalParams "off"
dataType "Inherit from 'Constant value'"
wordLen "16"
udDataType "sfix(16)"
fracBitsMode "Best precision"
numFracBits "15"
InterpretAs1D "off"
Ts "1.25e-3"
FramebasedOutput "off"
}
Block {
BlockType Reference
Name "Frame Status\nConversion"
Ports [1, 1]
Position [100, 262, 145, 298]
ForegroundColor "red"
ShowName off
SourceBlock "dspsigattribs/Frame Status\nConvers"
"ion"
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