📄 uwb.mdl
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OutScaling "fpscaling(uwb.OFDMWordLength, [16 12; 1"
"2 9; 10 9; 8 7]) "
}
Block {
BlockType Reference
Name "Matrix\nSum"
Ports [1, 1]
Position [605, 88, 635, 112]
BackgroundColor "orange"
ShowName off
DialogController "dspDDGCreate"
DialogControllerArgs "DataTag1"
SourceBlock "dspmtrx3/Matrix\nSum"
SourceType "Matrix Sum"
Dim "Rows"
additionalParams on
allowOverrides on
outputMode "User-defined"
outputWordLength "uwb.OFDMWordLength"
outputFracLength "fpscaling(uwb.OFDMWordLength, [16 11; 1"
"2 8; 10 6; 8 4], 1) "
accumMode "User-defined"
accumWordLength "uwb.OFDMWordLength"
accumFracLength "fpscaling(uwb.OFDMWordLength, [16 11; 1"
"2 8; 10 6; 8 4], 1) "
roundingMode "Floor"
overflowMode off
LockScale off
}
Block {
BlockType Reference
Name "Matrix\nSum1"
Ports [1, 1]
Position [605, 137, 635, 163]
BackgroundColor "orange"
ShowName off
DialogController "dspDDGCreate"
DialogControllerArgs "DataTag2"
SourceBlock "dspmtrx3/Matrix\nSum"
SourceType "Matrix Sum"
Dim "Rows"
additionalParams on
allowOverrides on
outputMode "User-defined"
outputWordLength "uwb.OFDMWordLength"
outputFracLength "fpscaling(uwb.OFDMWordLength, [16 11; 1"
"2 8; 10 6; 8 6], 1) "
accumMode "User-defined"
accumWordLength "uwb.OFDMWordLength"
accumFracLength "fpscaling(uwb.OFDMWordLength, [16 11; 1"
"2 8; 10 6; 8 6], 1) "
roundingMode "Floor"
overflowMode on
LockScale off
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [275, 66, 290, 179]
BackgroundColor "orange"
ShowName off
Inputs "**"
InputSameDT off
OutDataTypeMode "Specify via dialog"
OutDataType "uwb.OFDMDataType"
OutScaling "fpscaling(uwb.OFDMWordLength, [16 12; 1"
"2 10; 10 8; 8 7]) "
RndMeth "Floor"
}
Block {
BlockType Product
Name "Product2"
Ports [2, 1]
Position [915, 80, 930, 260]
BackgroundColor "orange"
ShowName off
Inputs "**"
InputSameDT off
OutDataTypeMode "Specify via dialog"
OutDataType "uwb.OFDMDataType"
OutScaling "fpscaling(uwb.OFDMWordLength, [16 8; 12"
" 8; 10 6; 8 5]) "
RndMeth "Floor"
}
Block {
BlockType Selector
Name "Remove\nDC component\nfrom signal"
Ports [1, 1]
Position [140, 171, 185, 199]
InputType "Matrix"
Elements "[1:26 27:53]"
Rows "[1:61 63:123]"
Columns "-1"
InputPortWidth "53"
}
Block {
BlockType Selector
Name "Remove\nDC component\nfrom training sig"
Ports [1, 1]
Position [70, 81, 115, 109]
InputType "Matrix"
Elements "[1:26 27:53]"
Rows "[1:61 63:123]"
Columns "-1"
InputPortWidth "53"
}
Block {
BlockType Reference
Name "Reshape2"
Ports [1, 1]
Position [745, 112, 790, 138]
ShowName off
SourceBlock "simulink/Math\nOperations/Reshape"
SourceType "Reshape"
OutputDimensionality "Customize"
OutputDimensions "[122, 3]"
}
Block {
BlockType Reference
Name "Reshape3"
Ports [1, 1]
Position [335, 115, 380, 135]
ShowName off
SourceBlock "simulink/Math\nOperations/Reshape"
SourceType "Reshape"
OutputDimensionality "Customize"
OutputDimensions "[122*3,uwb.spreadFactor]"
}
Block {
BlockType Reference
Name "Select\ntraining/data"
Ports [1, 2]
Position [215, 116, 260, 249]
SourceBlock "dspindex/Multiport\nSelector"
SourceType "Multiport Selector"
rowsOrCols "Columns"
idxCellArray "{1:uwb.CEPerFrame, uwb.CEPerFrame+1:uwb"
".OFDMSpreadSymPerFrame+uwb.CEPerFrame}"
idxErrMode "Clip Index"
}
Block {
BlockType Selector
Name "Selector"
Ports [1, 1]
Position [830, 113, 875, 137]
ShowName off
InputType "Matrix"
Elements "[1 3]"
Rows "-1"
Columns "mod([0:uwb.OFDMSpreadSymPerFrame-1],3)+"
"1"
InputPortWidth "3"
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [555, 140, 575, 160]
BackgroundColor "orange"
ShowName off
IconShape "round"
Inputs "|++"
InputSameDT off
OutDataTypeMode "Specify via dialog"
OutDataType "uwb.OFDMDataType"
OutScaling "fpscaling(uwb.OFDMWordLength, [16 12; 1"
"2 10; 10 8; 8 6]) "
}
Block {
BlockType Reference
Name "fp analysis"
Ports [1]
Position [355, 20, 435, 60]
BackgroundColor "[1.000000, 1.000000, 0.658824]"
SourceBlock "uwb_lib/fp scope"
SourceType "Fixed-point analysis and visualization."
ShowPortLabels on
nBits "uwb.OFDMWordLength"
tolPercent "1"
eMin "-15"
eMax "10"
startFrame "2"
enableScope off
resetHistogram off
refCase on
override "True Doubles"
}
Block {
BlockType Outport
Name "out"
Position [970, 163, 990, 177]
IconDisplay "Port number"
BusOutputAsStruct off
}
Block {
BlockType Outport
Name "rxconst"
Position [730, 232, 750, 248]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Complex\nConjugate"
SrcPort 1
DstBlock "Product1"
DstPort 1
}
Line {
SrcBlock "Remove\nDC component\nfrom training sig"
SrcPort 1
DstBlock "Complex\nConjugate"
DstPort 1
}
Line {
SrcBlock "Remove\nDC component\nfrom signal"
SrcPort 1
DstBlock "Select\ntraining/data"
DstPort 1
}
Line {
SrcBlock "Product2"
SrcPort 1
DstBlock "out"
DstPort 1
}
Line {
SrcBlock "Select\ntraining/data"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "trainsig"
SrcPort 1
DstBlock "Remove\nDC component\nfrom training sig"
DstPort 1
}
Line {
SrcBlock "rxsig"
SrcPort 1
DstBlock "Gain2"
DstPort 1
}
Line {
SrcBlock "Selector"
SrcPort 1
DstBlock "Product2"
DstPort 1
}
Line {
SrcBlock "Product1"
SrcPort 1
Points [20, 0]
Branch {
DstBlock "Reshape3"
DstPort 1
}
Branch {
Points [0, -85]
DstBlock "fp analysis"
DstPort 1
}
}
Line {
SrcBlock "Select\ntraining/data"
SrcPort 2
Points [420, 0]
Branch {
DstBlock "Product2"
DstPort 2
}
Branch {
Points [0, 25]
DstBlock "rxconst"
DstPort 1
}
}
Line {
SrcBlock "Gain2"
SrcPort 1
DstBlock "Remove\nDC component\nfrom signal"
DstPort 1
}
Line {
SrcBlock "Reshape2"
SrcPort 1
DstBlock "Selector"
DstPort 1
}
Line {
SrcBlock "Reshape3"
SrcPort 1
Points [35, 0]
Branch {
Points [0, -25]
DstBlock "Complex\nConjugate3"
DstPort 1
}
Branch {
DstBlock "Complex to\nReal-Imag1"
DstPort 1
}
}
Line {
SrcBlock "Complex\nConjugate3"
SrcPort 1
DstBlock "Matrix\nSum"
DstPort 1
}
Line {
SrcBlock "Division with\ndivisor checking"
SrcPort 1
DstBlock "Reshape2"
DstPort 1
}
Line {
SrcBlock "Matrix\nSum"
SrcPort 1
DstBlock "Division with\ndivisor checking"
DstPort 1
}
Line {
SrcBlock "Matrix\nSum1"
SrcPort 1
DstBlock "Division with\ndivisor checking"
DstPort 2
}
Line {
SrcBlock "Abs"
SrcPort 1
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "Abs1"
SrcPort 1
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Matrix\nSum1"
DstPort 1
}
Line {
SrcBlock "Complex to\nReal-Imag1"
SrcPort 1
DstBlock "Abs"
DstPort 1
}
Line {
SrcBlock "Complex to\nReal-Imag1"
SrcPort 2
DstBlock "Abs1"
DstPort 1
}
}
}
Block {
BlockType DataTypeConversion
Name "Conversion3"
Position [845, 90, 885, 130]
BackgroundColor "lightBlue"
ShowName off
OutDataTypeMode "Specify via dialog"
OutDataType "float('double')"
OutScaling "2^-10"
RndMeth "Floor"
}
Block {
BlockType DataTypeConversion
Name "Conversion4"
Position [70, 89, 110, 131]
BackgroundColor "[0.800000, 0.533333, 0.792157]"
ShowName off
OutDataTypeMode "Specify via dialog"
OutDataType "uwb.OFDMDataType"
OutScaling "fpscaling(uwb.OFDMWordLength, [16 13; 12 9;"
" 10 8; 8 6]) "
LockScale on
RndMeth "Nearest"
}
Block {
BlockType Reference
Name "FFT"
Ports [1, 1]
Position [340, 93, 380, 127]
BackgroundColor "orange"
ShowName off
DialogController "dspDDGCreate"
DialogControllerArgs "DataTag3"
SourceBlock "dspxfrm3/FFT"
SourceType "FFT"
CompMethod "Table lookup"
TableOpt "Speed"
BitRevOrder off
additionalParams on
SkipNorm on
allowOverrides on
firstCoeffMode "Specify word length"
firstCoeffWordLength "uwb.OFDMWordLength"
firstCoeffFracLength "0"
outputMode "Binary point scaling"
outputWordLength "uwb.OFDMWordLength"
outputFracLength "fpscaling(uwb.OFDMWordLength, [16 8; 12 5; "
"10 3; 8 2], 1) "
accumMode "Binary point scaling"
accumWordLength "uwb.OFDMWordLength"
accumFracLength "fpscaling(uwb.OFDMWordLength, [16 8; 12 5; "
"10 3; 8 2], 1) "
prodOutputMode "Binary point scaling"
prodOutputWordLength "uwb.OFDMWordLength"
prodOutputFracLength "fpscaling(uwb.OFDMWordLength, [16 8; 12 5; "
"10 3; 8 2], 1) "
roundingMode "Floor"
overflowMode off
LockScale off
}
Block {
BlockType Goto
Name "Goto"
Position [910, 169, 970, 181]
ShowName off
DialogController "Simulink.DDGSource"
GotoTag "rxEqConst"
TagVisibility "global"
}
Block {
BlockType Goto
Name "Goto1"
Position [625, 28, 680, 42]
ShowName off
DialogController "Simulink.DDGSource"
GotoTag "rxEqSig"
TagVisibility "global"
}
Block {
BlockType Goto
Name "Goto2"
Position [620, 173, 675, 187]
ShowName off
DialogController "Simulink.DDGSource"
GotoTag "rxConst"
TagVisibility "global"
}
Block {
BlockType Selector
Name "Remove\nsync preamble"
Ports [1, 1]
Position [255, 95, 300, 125]
InputType "Matrix"
Rows "-1"
Columns "[(uwb.PSPerFrame + uwb.FSPerFrame + 1):uwb."
"OFDMTotSymPerFrame]"
InputPortWidth "53"
}
Block {
BlockType SubSystem
Name "Remove guard period,\nprocess suffix, and\n"
"group frames"
Ports [1, 1]
Position [145, 83, 215, 137]
BackgroundColor "orange"
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp('Remove GP,\\nProces⌨️ 快捷键说明
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