diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /761/CH18/EX18.4/18_4.sce | |
| 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 '761/CH18/EX18.4/18_4.sce')
| -rwxr-xr-x | 761/CH18/EX18.4/18_4.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/761/CH18/EX18.4/18_4.sce b/761/CH18/EX18.4/18_4.sce new file mode 100755 index 000000000..187d6662f --- /dev/null +++ b/761/CH18/EX18.4/18_4.sce @@ -0,0 +1,9 @@ +clc;
+// page no 680
+// prob no 18_4
+T_sky=120;// Sky temp expressed in K
+L_dB=2;// antenna feedline loss
+L=10^(L_dB/10);
+// the noise temp is given as
+Ta=((L-1)*290 + T_sky)/L;
+disp('K',Ta,'Noise temperature is' );
\ No newline at end of file |