📄 ofdm_test.mdl
字号:
Ports [1, 1]
Position [525, 120, 575, 170]
SourceBlock "dspbuff3/Buffer"
SourceType "Buffer"
N "64"
V "0"
ic "0"
}
Block {
BlockType Reference
Name "DBPSK\nModulator\nBaseband"
Ports [1, 1]
Position [400, 31, 475, 79]
SourceBlock "commdigbbndpm2/DBPSK\nModulator\nBaseband"
SourceType "DBPSK Modulator Baseband"
ShowPortLabels on
Ph "0"
numSamp "1"
}
Block {
BlockType Gain
Name "Gain"
Position [620, 40, 650, 70]
Gain "sqrt(64)"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
}
Block {
BlockType Gain
Name "Gain1"
Position [625, 130, 655, 160]
Gain "sqrt(64)"
ParameterDataTypeMode "Inherit via internal rule"
OutDataTypeMode "Inherit via internal rule"
SaturateOnIntegerOverflow off
}
Block {
BlockType Reference
Name "IFFT"
Ports [1, 1]
Position [690, 39, 730, 71]
DialogController "dspDDGCreate"
DialogControllerArgs "DataTag3"
SourceBlock "dspxfrm3/IFFT"
SourceType "IFFT"
CompMethod "Table lookup"
TableOpt "Speed"
BitRevOrder off
cs_in off
SkipNorm off
mode "Complex"
additionalParams off
allowOverrides on
firstCoeffMode "Same word length as input"
firstCoeffWordLength "16"
firstCoeffFracLength "15"
outputMode "Inherit via internal rule"
outputWordLength "16"
outputFracLength "15"
accumMode "Inherit via internal rule"
accumWordLength "32"
accumFracLength "30"
prodOutputMode "Inherit via internal rule"
prodOutputWordLength "32"
prodOutputFracLength "30"
roundingMode "Floor"
overflowMode off
LockScale off
}
Block {
BlockType Reference
Name "IFFT1"
Ports [1, 1]
Position [695, 129, 735, 161]
DialogController "dspDDGCreate"
DialogControllerArgs "DataTag4"
SourceBlock "dspxfrm3/IFFT"
SourceType "IFFT"
CompMethod "Table lookup"
TableOpt "Speed"
BitRevOrder off
cs_in off
SkipNorm off
mode "Complex"
additionalParams off
allowOverrides on
firstCoeffMode "Same word length as input"
firstCoeffWordLength "16"
firstCoeffFracLength "15"
outputMode "Inherit via internal rule"
outputWordLength "16"
outputFracLength "15"
accumMode "Inherit via internal rule"
accumWordLength "32"
accumFracLength "30"
prodOutputMode "Inherit via internal rule"
prodOutputWordLength "32"
prodOutputFracLength "30"
roundingMode "Floor"
overflowMode off
LockScale off
}
Block {
BlockType Reference
Name "Matrix\nConcatenation"
Ports [2, 1]
Position [185, 34, 240, 76]
SourceBlock "simulink/Math\nOperations/Matrix\nConcatena"
"tion"
SourceType "Matrix Concatenation"
numInports "2"
catMethod "Vertical"
}
Block {
BlockType Reference
Name "Matrix\nConcatenation1"
Ports [2, 1]
Position [880, 44, 935, 86]
SourceBlock "simulink/Math\nOperations/Matrix\nConcatena"
"tion"
SourceType "Matrix Concatenation"
numInports "2"
catMethod "Vertical"
}
Block {
BlockType Reference
Name "Matrix\nConcatenation2"
Ports [2, 1]
Position [885, 134, 940, 176]
SourceBlock "simulink/Math\nOperations/Matrix\nConcatena"
"tion"
SourceType "Matrix Concatenation"
numInports "2"
catMethod "Vertical"
}
Block {
BlockType Constant
Name "Pilot"
Position [60, 110, 90, 140]
Value "0"
SampleTime "1/1000"
}
Block {
BlockType Selector
Name "Selector"
Ports [1, 1]
Position [790, 36, 830, 74]
NamePlacement "alternate"
Elements "[64-15:64]"
InputPortWidth "64"
}
Block {
BlockType Selector
Name "Selector1"
Ports [1, 1]
Position [795, 126, 835, 164]
NamePlacement "alternate"
Elements "[64-15:64]"
InputPortWidth "64"
}
Block {
BlockType Reference
Name "Unbuffer"
Ports [1, 1]
Position [310, 31, 360, 79]
SourceBlock "dspbuff3/Unbuffer"
SourceType "Unbuffer"
ic "0"
}
Block {
BlockType Reference
Name "Unbuffer1"
Ports [1, 1]
Position [350, 206, 400, 254]
SourceBlock "dspbuff3/Unbuffer"
SourceType "Unbuffer"
ic "0"
}
Block {
BlockType Outport
Name "dbpsk"
Position [980, 58, 1010, 72]
IconDisplay "Port number"
BusOutputAsStruct off
}
Block {
BlockType Outport
Name "bpsk"
Position [980, 148, 1010, 162]
Port "2"
IconDisplay "Port number"
BusOutputAsStruct off
}
Block {
BlockType Outport
Name "src"
Position [975, 223, 1005, 237]
Port "3"
IconDisplay "Port number"
BusOutputAsStruct off
}
Line {
SrcBlock "Bernoulli Binary\nGenerator"
SrcPort 1
Points [35, 0]
Branch {
DstBlock "Matrix\nConcatenation"
DstPort 1
}
Branch {
Points [0, 185]
DstBlock "Unbuffer1"
DstPort 1
}
}
Line {
SrcBlock "Pilot"
SrcPort 1
Points [35, 0; 0, -60]
DstBlock "Matrix\nConcatenation"
DstPort 2
}
Line {
SrcBlock "Matrix\nConcatenation"
SrcPort 1
DstBlock "Unbuffer"
DstPort 1
}
Line {
SrcBlock "Buffer"
SrcPort 1
DstBlock "Gain"
DstPort 1
}
Line {
SrcBlock "IFFT"
SrcPort 1
Points [0, 0; 25, 0]
Branch {
DstBlock "Selector"
DstPort 1
}
Branch {
Points [0, 45; 105, 0]
DstBlock "Matrix\nConcatenation1"
DstPort 2
}
}
Line {
SrcBlock "DBPSK\nModulator\nBaseband"
SrcPort 1
DstBlock "Buffer"
DstPort 1
}
Line {
SrcBlock "Selector"
SrcPort 1
DstBlock "Matrix\nConcatenation1"
DstPort 1
}
Line {
SrcBlock "Matrix\nConcatenation1"
SrcPort 1
DstBlock "dbpsk"
DstPort 1
}
Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "IFFT"
DstPort 1
}
Line {
SrcBlock "Unbuffer"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "DBPSK\nModulator\nBaseband"
DstPort 1
}
Branch {
Points [0, 90]
DstBlock "BPSK\nModulator\nBaseband"
DstPort 1
}
}
Line {
SrcBlock "Unbuffer1"
SrcPort 1
DstBlock "src"
DstPort 1
}
Line {
SrcBlock "Buffer1"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "IFFT1"
SrcPort 1
Points [0, 0; 25, 0]
Branch {
Points [0, 45; 105, 0]
DstBlock "Matrix\nConcatenation2"
DstPort 2
}
Branch {
DstBlock "Selector1"
DstPort 1
}
}
Line {
SrcBlock "BPSK\nModulator\nBaseband"
SrcPort 1
DstBlock "Buffer1"
DstPort 1
}
Line {
SrcBlock "Selector1"
SrcPort 1
DstBlock "Matrix\nConcatenation2"
DstPort 1
}
Line {
SrcBlock "Gain1"
SrcPort 1
DstBlock "IFFT1"
DstPort 1
}
Line {
SrcBlock "Matrix\nConcatenation2"
SrcPort 1
DstBlock "bpsk"
DstPort 1
}
}
}
Line {
SrcBlock "Tx"
SrcPort 1
Points [0, -55]
DstBlock "Multipath Rayleigh\nFading Channel1"
DstPort 1
}
Line {
SrcBlock "Tx"
SrcPort 3
DstBlock "Delay"
DstPort 1
}
Line {
SrcBlock "Delay"
SrcPort 1
Points [170, 0]
Branch {
Points [0, -245]
Branch {
Points [0, -95]
DstBlock "Error Rate\nCalculation2"
DstPort 2
}
Branch {
DstBlock "Error Rate\nCalculation1"
DstPort 2
}
}
Branch {
DstBlock "Error Rate\nCalculation3"
DstPort 2
}
}
Line {
SrcBlock "AWGN\nChannel1"
SrcPort 1
DstBlock "Rx_DBPSK"
DstPort 1
}
Line {
SrcBlock "Multipath Rayleigh\nFading Channel1"
SrcPort 1
DstBlock "AWGN\nChannel1"
DstPort 1
}
Line {
SrcBlock "Tx"
SrcPort 2
Points [75, 0]
Branch {
Points [0, 0]
Branch {
Points [0, 0]
DstBlock "Divide"
DstPort 2
}
Branch {
DstBlock "Multipath Rayleigh\nFading Channel2"
DstPort 1
}
}
Branch {
DstBlock "Multipath Rayleigh\nFading Channel3"
DstPort 1
}
}
Line {
SrcBlock "Multipath Rayleigh\nFading Channel2"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "AWGN\nChannel2"
DstPort 1
}
Branch {
DstBlock "Divide"
DstPort 1
}
}
Line {
SrcBlock "AWGN\nChannel2"
SrcPort 1
DstBlock "Rx_BPSK_IDEAL"
DstPort 1
}
Line {
SrcBlock "Divide"
SrcPort 1
Points [50, 0; 0, -95]
DstBlock "Rx_BPSK_IDEAL"
DstPort 2
}
Line {
SrcBlock "Rx_BPSK"
SrcPort 1
Points [40, 0; 0, 75]
DstBlock "Error Rate\nCalculation3"
DstPort 1
}
Line {
SrcBlock "Multipath Rayleigh\nFading Channel3"
SrcPort 1
DstBlock "AWGN\nChannel3"
DstPort 1
}
Line {
SrcBlock "AWGN\nChannel3"
SrcPort 1
DstBlock "Rx_BPSK"
DstPort 1
}
Line {
SrcBlock "Rx_DBPSK"
SrcPort 1
DstBlock "Error Rate\nCalculation2"
DstPort 1
}
Line {
SrcBlock "Rx_BPSK_IDEAL"
SrcPort 1
DstBlock "Error Rate\nCalculation1"
DstPort 1
}
Line {
SrcBlock "Error Rate\nCalculation2"
SrcPort 1
DstBlock "Selector1"
DstPort 1
}
Line {
SrcBlock "Selector1"
SrcPort 1
DstBlock "To Workspace"
DstPort 1
}
Line {
SrcBlock "Error Rate\nCalculation1"
SrcPort 1
DstBlock "Selector2"
DstPort 1
}
Line {
SrcBlock "Selector2"
SrcPort 1
DstBlock "To Workspace1"
DstPort 1
}
Line {
SrcBlock "Error Rate\nCalculation3"
SrcPort 1
DstBlock "Selector3"
DstPort 1
}
Line {
SrcBlock "Selector3"
SrcPort 1
DstBlock "To Workspace2"
DstPort 1
}
}
}
MatData {
NumRecords 5
DataRecord {
Tag DataTag4
Data " %)30 . 8 8 ( 0 % "
"\" $ ! 0 . , 8 ( ! % \" $ "
"$ 0 0 0 249&5 "
}
DataRecord {
Tag DataTag3
Data " %)30 . 8 8 ( 0 % "
"\" $ ! 0 . , 8 ( ! % \" $ "
"$ 0 0 0 249&5 "
}
DataRecord {
Tag DataTag2
Data " %)30 . 8 8 ( 0 % "
"\" $ ! 0 . , 8 ( ! % \" $ "
"# 0 0 , 1D94 "
}
DataRecord {
Tag DataTag1
Data " %)30 . 8 8 ( 0 % "
"\" $ ! 0 . , 8 ( ! % \" $ "
"# 0 0 , 1D94 "
}
DataRecord {
Tag DataTag0
Data " %)30 . 8 8 ( 0 % "
"\" $ ! 0 . , 8 ( ! % \" $ "
"# 0 0 , 1D94 "
}
}
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