?? cdma2k.mdl
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}
Line {
SrcBlock "Input"
SrcPort 1
DstBlock "Repeat"
DstPort 1
}
Line {
SrcBlock "Repeat"
SrcPort 1
DstBlock "Unbuffer"
DstPort 1
}
Line {
SrcBlock "Unbuffer"
SrcPort 1
DstBlock "Unipolar to\nBipolar\nConverter"
DstPort 1
}
Line {
SrcBlock "Unipolar to\nBipolar\nConverter"
SrcPort 1
DstBlock "Spread"
DstPort 1
}
Line {
SrcBlock "Hadamard\nCode Generator"
SrcPort 1
Points [35, 0; 0, -55]
DstBlock "Spread"
DstPort 2
}
Line {
SrcBlock "Relative Gain"
SrcPort 1
Points [470, 0; 0, 35]
DstBlock "Power Control"
DstPort 1
}
Line {
SrcBlock "Power Control"
SrcPort 1
DstBlock "Output"
DstPort 1
}
Line {
SrcBlock "Frame Status\nConversion"
SrcPort 1
DstBlock "Power Control"
DstPort 2
}
Line {
SrcBlock "Spread"
SrcPort 1
DstBlock "Frame Status\nConversion"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Power Control"
Ports [0, 1]
Position [510, 13, 560, 57]
TreatAsAtomicUnit off
MaskDisplay "disp('1')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Power Control"
Location [39, 319, 506, 473]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Constant
Name "Constant"
Position [25, 30, 55, 60]
}
Block {
BlockType ZeroOrderHold
Name "Zero-Order\nHold"
Position [95, 26, 130, 64]
SampleTime "20e-3/16"
}
Block {
BlockType Outport
Name "Out1"
Position [255, 38, 285, 52]
}
Line {
SrcBlock "Constant"
SrcPort 1
DstBlock "Zero-Order\nHold"
DstPort 1
}
Line {
SrcBlock "Zero-Order\nHold"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
}
}
Block {
BlockType Outport
Name "Frame Data"
Position [770, 68, 800, 82]
}
Line {
SrcBlock "In1"
SrcPort 1
DstBlock "CRC"
DstPort 1
}
Line {
SrcBlock "CRC"
SrcPort 1
DstBlock "Encoder"
DstPort 1
}
Line {
SrcBlock "Encoder"
SrcPort 1
DstBlock "Interleaver"
DstPort 1
}
Line {
SrcBlock "Orthogonal Spreading"
SrcPort 1
DstBlock "Frame Data"
DstPort 1
}
Line {
SrcBlock "Interleaver"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "Orthogonal Spreading"
DstPort 2
}
Branch {
Points [0, 75]
DstBlock "Goto"
DstPort 1
}
}
Line {
SrcBlock "Power Control"
SrcPort 1
Points [5, 0; 0, 20]
DstBlock "Orthogonal Spreading"
DstPort 1
}
}
}
Block {
BlockType Reference
Name "FIR\nInterpolation"
Ports [1, 1]
Position [922, 415, 988, 465]
Orientation "down"
SourceBlock "dspmlti3/FIR\nInterpolation"
SourceType "FIR Interpolation"
h "[-0.025288315,-0.034167931,-0.035752323,-0.0167"
"33702,0.021602514,0.064938487,0.091002137,0.081894974,0.037071157,-0.02199807"
"4,-0.060716277,-0.051178658,0.007874526,0.084368728,0.126869306,0.094528345,-"
"0.012839661,-0.143477028,-0.211829088,-0.140513128,0.094601918,0.441387140, 0"
".785875640,1.0,1.0,0.785875640,0.441387140,0.094601918,-0.140513128,-0.211829"
"088,-0.143477028,-0.012839661,0.094528345,0.126869306,0.084368728,0.007874526"
",-0.051178658,-0.060716277,-0.021998074,0.037071157,0.081894974,0.091002137,0"
".064938487,0.021602514,-0.016733702,-0.035752323,-0.034167931,-0.025288315]"
L "1"
framing "Maintain input frame rate"
outputBufInitCond "0"
}
Block {
BlockType From
Name "From"
Position [455, 281, 495, 309]
CloseFcn "tagdialog Close"
GotoTag "A"
}
Block {
BlockType From
Name "From2"
Position [455, 326, 495, 354]
CloseFcn "tagdialog Close"
GotoTag "B"
}
Block {
BlockType SubSystem
Name "Model Initialization"
Ports []
Position [70, 33, 240, 97]
AttributesFormatString "%<chModel>"
TreatAsAtomicUnit off
MaskType "Model Initialization cdma 2000 MS"
MaskPromptString "Radio Configuration|Bit Rate|Frame Length|Frame"
" Duration|Channel Model|EcN0 (in dB):|Maximum Doppler Frequency shift (in Hz)"
":|Multipath Profile - Delay Vector (s):|Multipath Profile - Gain Vector (dB):"
MaskStyleString "edit,edit,edit,edit,popup(No Channel|AWGN Chann"
"el|Multipath Fading Channel),edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on,on,on,on,on"
MaskCallbackString "||||idx = strmatch('EcN0',get_param(gcb,'MaskNa"
"mes'));\nidx2 = strmatch('dopplerFreq',get_param(gcb,'MaskNames'));\nidx3 = s"
"trmatch('delayVector',get_param(gcb,'MaskNames'));\nidx4 = strmatch('gainVect"
"or',get_param(gcb,'MaskNames'));\n\nen = get_param(gcb,'MaskEnables');\nvis ="
" get_param(gcb,'MaskVisibilities');\n\nif(strcmp(get_param(gcb,'chModel'),'No"
" Channel'))\n en{idx} = 'off';\n [vis{[idx2 idx3 idx4]}] = deal"
"('off');\nelseif (strcmp(get_param(gcb,'chModel'),'AWGN Channel'))\n e"
"n{idx} = 'on';\n [vis{[idx2 idx3 idx4]}] = deal('off');\nelse\n"
" en{idx} = 'on';\n [vis{[idx2 idx3 idx4]}] = deal('on');\n\nend"
"\n\nset_param(gcb,'MaskEnables',en,'MaskVisibilities',vis );\nset_param([bdro"
"ot '/Channel Model/Channel1'],'BlockChoice',get_param(gcb,'chModel'));\n\ncle"
"ar idx;\nclear idx2;\nclear idx3;\nclear idx4;\nclear en;\nclear vis;||||"
MaskEnableString "on,on,on,on,on,off,on,on,on"
MaskVisibilityString "on,on,on,on,on,on,off,off,off"
MaskToolTipString "on,on,on,on,on,on,on,on,on"
MaskVarAliasString ",,,,,,,,"
MaskVariables "xRC=@1;xBitRate=@2;xFrameLength=@3;xFrameDurati"
"on=@4;chModel=@5;EcN0=@6;dopplerFreq=@7;delayVector=@8;gainVector=@9;"
MaskInitialization "assignin('base','mRC',xRC);\nassignin('base','m"
"FrameDuration',xFrameDuration);\nassignin('base','mBitRate',xBitRate);\nassig"
"nin('base','mFrameLength',xFrameLength);\n\nassignin('base','EcN0',EcN0);\n\n"
"fingerEnables = length(delayVector);\nfingerEnables = [ones(1,fingerEnables) "
"zeros(1,4-fingerEnables)];\nfingerPhasesTicks = [delayVector zeros(1,4-length"
"(delayVector))];\nfingerPhasesTicks = round(fingerPhasesTicks*1.2288e6*4);\n"
"\n%-- Multipath Fading\nassignin('base','dopplerFreq',dopplerFreq);\nassignin"
"('base','delayVector',delayVector);\nassignin('base','fingerEnables',fingerEn"
"ables);\nassignin('base','fingerPhasesTicks',fingerPhasesTicks);\nassignin('b"
"ase','gainVector',gainVector);"
MaskDisplay "disp('Model Initialization\\n\\n(cdma 2000 MS)'"
")"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "3|9600|172|20|No Channel|0|486|[0 260e-9 521e-9"
" 781e-9]|[0 -3 -6 -9]"
System {
Name "Model Initialization"
Location [4, 213, 957, 515]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
}
}
Block {
BlockType SubSystem
Name "Modulation"
Ports [1, 1]
Position [500, 168, 595, 272]
TreatAsAtomicUnit off
MaskType "Modulation(cdma 2000 MS)"
MaskDescription "Modulate the reverse channel frames."
MaskDisplay "disp('Modulation\\n\\n(cdma 2000 MS)')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Modulation"
Location [65, 143, 972, 698]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "FCH"
Position [45, 298, 75, 312]
}
Block {
BlockType Constant
Name "Constant3"
Position [560, 329, 580, 351]
NamePlacement "alternate"
ShowName off
}
Block {
BlockType Reference
Name "FIR\nInterpolation"
Ports [1, 1]
Position [425, 84, 490, 136]
SourceBlock "dspmlti3/FIR\nInterpolation"
SourceType "FIR Interpolation"
h "[-0.025288315,-0.034167931,-0.035752323,-0."
"016733702,0.021602514,0.064938487,0.091002137,0.081894974,0.037071157,-0.0219"
"98074,-0.060716277,-0.051178658,0.007874526,0.084368728,0.126869306,0.0945283"
"45,-0.012839661,-0.143477028,-0.211829088,-0.140513128,0.094601918,0.44138714"
"0, 0.785875640,1.0,1.0,0.785875640,0.441387140,0.094601918,-0.140513128,-0.21"
"1829088,-0.143477028,-0.012839661,0.094528345,0.126869306,0.084368728,0.00787"
"4526,-0.051178658,-0.060716277,-0.021998074,0.037071157,0.081894974,0.0910021"
"37,0.064938487,0.021602514,-0.016733702,-0.035752323,-0.034167931,-0.02528831"
"5]"
L "4"
framing "Maintain input frame rate"
outputBufInitCond "0"
}
Block {
BlockType Reference
Name "FIR\nInterpolation1"
Ports [1, 1]
Position [425, 269, 490, 321]
SourceBlock "dspmlti3/FIR\nInterpolation"
SourceType "FIR Interpolation"
h "[-0.025288315,-0.034167931,-0.035752323,-0."
"016733702,0.021602514,0.064938487,0.091002137,0.081894974,0.037071157,-0.0219"
"98074,-0.060716277,-0.051178658,0.007874526,0.084368728,0.126869306,0.0945283"
"45,-0.012839661,-0.143477028,-0.211829088,-0.140513128,0.094601918,0.44138714"
"0, 0.785875640,1.0,1.0,0.785875640,0.441387140,0.094601918,-0.140513128,-0.21"
"1829088,-0.143477028,-0.012839661,0.094528345,0.126869306,0.084368728,0.00787"
"4526,-0.051178658,-0.060716277,-0.021998074,0.037071157,0.081894974,0.0910021"
"37,0.064938487,0.021602514,-0.016733702,-0.035752323,-0.034167931,-0.02528831"
"5]"
L "4"
framing "Maintain input frame rate"
outputBufInitCond "0"
}
Block {
BlockType Product
Name "Gain Product4"
Ports [2, 1]
Position [635, 176, 675, 289]
InputSameDT off
}
Block {
BlockType SubSystem
Name "PN Sequence"
Ports [0, 2]
Position [25, 24, 130, 86]
TreatAsAtomicUnit off
MaskPromptString "Seed to Generate Long Code Mask"
MaskStyleString "edit"
MaskTunableValueString "on"
MaskEnableString "on"
MaskVisibilityString "on"
MaskToolTipString "on"
MaskVariables "xSeed=@1;"
MaskInitialization "MSPNSequenceInitialization"
MaskDisplay "disp('PN Sequence\\n\\n(cdma 2000 MS)')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "7"
System {
Name "PN Sequence"
Location [-46, 80, 966, 571]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType "S-Function"
Name "Conversion"
Ports [1, 1]
Position [650, 191, 755, 229]
FunctionName "MSSFUNQConvert"
}
Block {
BlockType Reference
Name "Hadamard\nCode Generator"
Ports [0, 1]
Position [650, 248, 755, 302]
SourceBlock "commseqgen2/Hadamard\nCode Generator"
SourceType "Hadamard Code Generator"
length "2"
index "1"
ts "1/1228800"
frameBased off
sampPerFrame "1"
}
Block {
BlockType Product
Name "I Product"
Ports [2, 1]
Position [520, 39, 565, 126]
}
Block {
BlockType Reference
Name "Insert Zero"
Ports [1, 1]
Position [125, 28, 205, 72]
SourceBlock "commsequence2/Insert Zero"
SourceType "Insert Zero"
insertZeroVector "[1 0 ones(1,2^15-2)]'"
}
Block {
BlockType Reference
Name "Insert Zero1"
Ports [1, 1]
Position [125, 213, 205, 257]
SourceBlock "commsequence2/Insert Zero"
SourceType "Insert Zero"
insertZeroVector "[1 0 ones(1,2^15-2)]'"
}
Block {
BlockType Reference
Name "LC Converter"
Ports [1, 1]
Position [340, 116, 420, 164]
SourceBlock "commutil2/Unipolar to\nBipolar\nConvert"
"er"
SourceType "Unipolar to Bipolar Converter"
M "2"
polarity "Negative"
}
Block {
BlockType Reference
Name "Long Code\nGenerator"
Ports [0, 1]
Position [195, 118, 275, 162]
SourceBlock "commseqgen2/PN Sequence\nGenerator"
SourceType "PN Sequence Generator"
poly "xLongCode?? 快捷鍵說明
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