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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 /1583/CH3/EX3.6 | |
| 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 '1583/CH3/EX3.6')
| -rwxr-xr-x | 1583/CH3/EX3.6/NNID_Ex_3_6.sce | 11 | ||||
| -rwxr-xr-x | 1583/CH3/EX3.6/Result_of_Chapter_3_Ex3_6.jpg | bin | 0 -> 159986 bytes |
2 files changed, 11 insertions, 0 deletions
diff --git a/1583/CH3/EX3.6/NNID_Ex_3_6.sce b/1583/CH3/EX3.6/NNID_Ex_3_6.sce new file mode 100755 index 000000000..c39f70dff --- /dev/null +++ b/1583/CH3/EX3.6/NNID_Ex_3_6.sce @@ -0,0 +1,11 @@ +clc
+//Chapter 3:Network noise and intermodulation distortion
+//example 3.6 page no 82
+//given
+NF=8//noise figure in dB
+B=2.1*10^3//bandwidth
+Rs=50//sourse resistance
+Si_dB=NF-144+log10(B)//available input power in dBm
+Si_W=(10^(Si_dB/10))/10^3//available input power in W
+Ei=sqrt(Si_W*4*Rs)//minimum detectable signal
+mprintf('the minimum detectable signal is %f uV',round(Ei*1e6*100)/100)
diff --git a/1583/CH3/EX3.6/Result_of_Chapter_3_Ex3_6.jpg b/1583/CH3/EX3.6/Result_of_Chapter_3_Ex3_6.jpg Binary files differnew file mode 100755 index 000000000..c1008bbcd --- /dev/null +++ b/1583/CH3/EX3.6/Result_of_Chapter_3_Ex3_6.jpg |
