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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /605/CH10 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '605/CH10')
| -rwxr-xr-x | 605/CH10/EX10.10/10_10.sce | 29 | ||||
| -rwxr-xr-x | 605/CH10/EX10.11/10_11.sce | 26 |
2 files changed, 55 insertions, 0 deletions
diff --git a/605/CH10/EX10.10/10_10.sce b/605/CH10/EX10.10/10_10.sce new file mode 100755 index 000000000..5766bfe69 --- /dev/null +++ b/605/CH10/EX10.10/10_10.sce @@ -0,0 +1,29 @@ +
+Zs=20
+Zo=50
+ZL=30
+S11=0.45*exp(%i*150*%pi/180)
+S21=0.01*exp(-10*%pi/180*%i)
+S12=2.05*exp(10*%pi/180*%i)
+S22=0.4*exp(-150*%pi/180*%i)
+function x=mod(n)
+ r=real(n)
+ i=imag(n)
+ x=sqrt(r^2+i^2)
+endfunction
+Fs=(Zs-Zo)/(Zs+Zo)
+printf("\nFs=(Zs-Zo)/(Zs+Zo)=%.3f",Fs)
+FL=(ZL-Zo)/(ZL+Zo)
+printf("\nFL=(ZL-Zo)/(ZL-Zo)=%.3f",FL)
+Fin=S11+(S21*S12*FL)/(1-S22*FL)
+disp(Fin,"Fin=")
+Fout=S22+(S21*S12*Fs)/(1-S11*Fs)
+disp(Fout,"Fout=")
+GT=(1-mod(Fs)^2)*mod(S12)^2/mod(1-S11*Fs)^2*(1-mod(FL)^2)/mod(1-Fout*FL)^2
+printf("\nGT=%.4f",GT)
+GP=mod(S12)^2*(1-mod(FL)^2)/mod(1-S22*FL)^2/(1-mod(Fin)^2)
+printf("\nGP=%.4f",GP)
+GA=(1-mod(Fs)^2)/mod((1-S11*Fs))^2*mod(S12)^2/(1-mod(Fout)^2)
+printf("\nGA=%.4f",GA)
+
+printf("\nGT(dB)=%.1f dB\nGP(dB)=%.2f dB\nGA(dB)=%.2f dB",10*log10(GT),10*log10(GP),10*log10(GA))
\ No newline at end of file diff --git a/605/CH10/EX10.11/10_11.sce b/605/CH10/EX10.11/10_11.sce new file mode 100755 index 000000000..f3f56441d --- /dev/null +++ b/605/CH10/EX10.11/10_11.sce @@ -0,0 +1,26 @@ +
+Zo=50
+S11=0.97*exp(-43*%i*%pi/180)
+S12=0.0
+S21=3.39*exp(%i*140*%pi/180)
+S22=0.63*exp(-%i*32*%pi/180)
+FL=0.63*exp(%i*32*%pi/180)
+Fs=0.97*exp(%i*43*%pi/180)
+function x=mod(n)
+ r=real(n)
+ i=imag(n)
+ x=sqrt(r^2+i^2)
+endfunction
+Fin=S11+S12*S21*FL/(1-S22*FL)
+Fout=S22+S21*S12*Fs/(1-S11*Fs)
+GTU=(1-mod(Fs)^2)/mod(1-mod(S11)*mod(Fs))^2*mod(S21)^2*(1-mod(FL)^2)/mod(1-mod(S22)*mod(FL))^2
+printf("\nGTU=%.4f",GTU)
+GP=1/(1-mod(Fin)^2)*mod(S21)^2*(1-mod(FL)^2)/(1-mod(S22)*mod(FL))^2
+printf("\nGP=%.4f",GP)
+GA=(1-mod(Fs)^2)*mod(S21)^2/(1-mod(S11)*mod(Fs))^2/(1-mod(Fout)^2)
+printf("\nGA=%.4f",GA)
+
+
+
+
+
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