📄 cdma2000.mdl
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SourceType "Insert Zero"
insertZeroVector "[1 0 ones(1,2^15-2)]'"
}
Block {
BlockType Reference
Name "PN Sequence\nGenerator"
Ports [0, 1]
Position [25, 28, 105, 72]
SourceBlock "commseqgen2/PN Sequence\nGenerator"
SourceType "PN Sequence Generator"
poly "xpngeneratorq"
ini_sta "[zeros(1,14) 1]"
shift "[zeros(1,14) 1]"
Ts "2^15/1228800/(2^15-1)"
frameBased on
sampPerFrame "2^15-1"
reset off
}
Block {
BlockType Reference
Name "Unbuffer"
Ports [1, 1]
Position [310, 31, 360, 79]
SourceBlock "dspbuff3/Unbuffer"
SourceType "Unbuffer"
ic "0"
}
Block {
BlockType Outport
Name "Out1"
Position [385, 48, 415, 62]
}
Line {
SrcBlock "PN Sequence\nGenerator"
SrcPort 1
Points [50, 0]
DstBlock "Insert Zero"
DstPort 1
}
Line {
SrcBlock "Insert Zero"
SrcPort 1
Points [0, -5]
DstBlock "Unbuffer"
DstPort 1
}
Line {
SrcBlock "Unbuffer"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
}
}
Block {
BlockType Outport
Name "i branch"
Position [560, 83, 590, 97]
}
Block {
BlockType Outport
Name "q branch"
Position [635, 168, 665, 182]
Port "2"
}
Line {
SrcBlock "i branch pn"
SrcPort 1
Points [30, 0; 0, 35]
DstBlock "Unipolar to\nBipolar\nConverter"
DstPort 1
}
Line {
SrcBlock "long code\nGenerator"
SrcPort 1
Points [30, 0; 0, 35]
DstBlock "Unipolar to\nBipolar\nConverter1"
DstPort 1
}
Line {
SrcBlock "q branch pn"
SrcPort 1
Points [30, 0; 0, -15]
DstBlock "Unipolar to\nBipolar\nConverter2"
DstPort 1
}
Line {
SrcBlock "Unipolar to\nBipolar\nConverter"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "Unipolar to\nBipolar\nConverter1"
SrcPort 1
Points [0, 0; 10, 0]
Branch {
Points [5, 0; 0, -80]
DstBlock "Product"
DstPort 2
}
Branch {
Points [0, 10]
DstBlock "Unit Delay"
DstPort 1
}
}
Line {
SrcBlock "Unit Delay"
SrcPort 1
Points [5, 0]
DstBlock "Product1"
DstPort 1
}
Line {
SrcBlock "Unipolar to\nBipolar\nConverter2"
SrcPort 1
DstBlock "Product1"
DstPort 2
}
Line {
SrcBlock "Product1"
SrcPort 1
Points [0, -55]
DstBlock "conversion"
DstPort 1
}
Line {
SrcBlock "Product"
SrcPort 1
Points [85, 0; 0, 10]
Branch {
Points [0, 55]
DstBlock "q Product2"
DstPort 1
}
Branch {
Points [0, -20]
DstBlock "i branch"
DstPort 1
}
}
Line {
SrcBlock "conversion"
SrcPort 1
Points [5, 0; 0, -30]
DstBlock "q Product2"
DstPort 2
}
Line {
SrcBlock "q Product2"
SrcPort 1
DstBlock "q branch"
DstPort 1
}
}
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [270, 76, 315, 109]
InputSameDT off
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [270, 156, 315, 189]
InputSameDT off
}
Block {
BlockType Product
Name "Product2"
Ports [2, 1]
Position [270, 216, 315, 249]
InputSameDT off
}
Block {
BlockType Product
Name "Product3"
Ports [2, 1]
Position [265, 291, 310, 324]
InputSameDT off
}
Block {
BlockType RealImagToComplex
Name "Real-Imag to\nComplex"
Ports [2, 1]
Position [605, 183, 635, 212]
Input "Real and imag"
}
Block {
BlockType Sum
Name "Subtract"
Ports [2, 1]
Position [395, 115, 435, 155]
Inputs "+-"
ShowAdditionalParam on
OutScaling "2^-10"
SaturateOnIntegerOverflow off
}
Block {
BlockType Product
Name "gain Product"
Ports [2, 1]
Position [665, 186, 710, 219]
InputSameDT off
}
Block {
BlockType Outport
Name "signal"
Position [735, 198, 765, 212]
}
Line {
SrcBlock "sch2"
SrcPort 1
Points [60, 0]
DstBlock "Add"
DstPort 1
}
Line {
SrcBlock "pch"
SrcPort 1
Points [30, 0; 0, -20]
DstBlock "Add"
DstPort 2
}
Line {
SrcBlock "dcch"
SrcPort 1
Points [65, 0]
DstBlock "Add"
DstPort 3
}
Line {
SrcBlock "fch"
SrcPort 1
Points [55, 0]
DstBlock "Add1"
DstPort 1
}
Line {
SrcBlock "sch1/ccch/each"
SrcPort 1
Points [45, 0; 0, -5]
DstBlock "Add1"
DstPort 2
}
Line {
SrcBlock "PN SEQUENCE"
SrcPort 1
Points [35, 0; 0, 40]
Branch {
Points [0, 230]
DstBlock "Product3"
DstPort 2
}
Branch {
DstBlock "Product"
DstPort 1
}
}
Line {
SrcBlock "PN SEQUENCE"
SrcPort 2
Points [75, 0; 0, 105]
Branch {
DstBlock "Product1"
DstPort 2
}
Branch {
Points [0, 45]
DstBlock "Product2"
DstPort 1
}
}
Line {
SrcBlock "Add"
SrcPort 1
Points [55, 0; 0, -70]
Branch {
DstBlock "Product1"
DstPort 1
}
Branch {
Points [0, -65]
DstBlock "Product"
DstPort 2
}
}
Line {
SrcBlock "Add1"
SrcPort 1
Points [65, 0; 0, -30]
Branch {
Points [0, -60]
DstBlock "Product2"
DstPort 2
}
Branch {
DstBlock "Product3"
DstPort 1
}
}
Line {
SrcBlock "Product"
SrcPort 1
Points [30, 0; 0, 30]
DstBlock "Subtract"
DstPort 1
}
Line {
SrcBlock "Product2"
SrcPort 1
Points [30, 0; 0, -90]
DstBlock "Subtract"
DstPort 2
}
Line {
SrcBlock "Product1"
SrcPort 1
Points [60, 0]
DstBlock "Add2"
DstPort 1
}
Line {
SrcBlock "Product3"
SrcPort 1
Points [30, 0; 0, -55]
DstBlock "Add2"
DstPort 2
}
Line {
SrcBlock "Subtract"
SrcPort 1
DstBlock "FIR\nInterpolation"
DstPort 1
}
Line {
SrcBlock "Add2"
SrcPort 1
Points [20, 0; 0, 10]
DstBlock "FIR\nInterpolation1"
DstPort 1
}
Line {
SrcBlock "FIR\nInterpolation"
SrcPort 1
Points [5, 0; 0, 55]
DstBlock "Real-Imag to\nComplex"
DstPort 1
}
Line {
SrcBlock "FIR\nInterpolation1"
SrcPort 1
Points [10, 0; 0, -50]
DstBlock "Real-Imag to\nComplex"
DstPort 2
}
Line {
SrcBlock "Real-Imag to\nComplex"
SrcPort 1
Points [5, 0; 0, -5]
DstBlock "gain Product"
DstPort 1
}
Line {
SrcBlock "gain"
SrcPort 1
Points [15, 0; 0, -95]
DstBlock "gain Product"
DstPort 2
}
Line {
SrcBlock "gain Product"
SrcPort 1
DstBlock "signal"
DstPort 1
}
}
}
Line {
SrcBlock "fch frame data"
SrcPort 1
DstBlock "moduration"
DstPort 4
}
Line {
SrcBlock "gain"
SrcPort 1
DstBlock "moduration"
DstPort 6
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [30, 0; 0, 50]
Branch {
Points [0, 115]
Branch {
Points [0, 45]
Branch {
DstBlock "moduration"
DstPort 5
}
Branch {
Points [0, -80]
DstBlock "moduration"
DstPort 3
}
}
Branch {
Points [0, -75]
DstBlock "moduration"
DstPort 2
}
}
Branch {
DstBlock "moduration"
DstPort 1
}
}
Line {
SrcBlock "moduration"
SrcPort 1
DstBlock "Complex to\nReal-Imag"
DstPort 1
}
Line {
SrcBlock "Complex to\nReal-Imag"
SrcPort 1
Points [10, 0; 0, -40]
DstBlock "Unbuffer"
DstPort 1
}
Line {
SrcBlock "Unbuffer"
SrcPort 1
Points [75, 0]
DstBlock "Scope"
DstPort 1
}
Line {
SrcBlock "Complex to\nReal-Imag"
SrcPort 2
DstBlock "Unbuffer1"
DstPort 1
}
Line {
SrcBlock "Unbuffer1"
SrcPort 1
Points [15, 0; 0, 35]
DstBlock "Scope1"
DstPort 1
}
}
}
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