diff options
Diffstat (limited to '3637/CH5/EX5.9/Ex5_9.sce')
| -rw-r--r-- | 3637/CH5/EX5.9/Ex5_9.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/3637/CH5/EX5.9/Ex5_9.sce b/3637/CH5/EX5.9/Ex5_9.sce new file mode 100644 index 000000000..a55b7d538 --- /dev/null +++ b/3637/CH5/EX5.9/Ex5_9.sce @@ -0,0 +1,11 @@ +//problem 9 pagenumber 5.101
+//given
+fh=2e6;//hz
+id=[1e-6,1e-9];format(6);
+i=1;
+while i<3
+ In=sqrt(2*1.62e-19*id(i)*fh);
+ disp('signal to noise id '+string(id(i)*10^6)+' = '+string(20*log10(id(i)/In))+' dB');
+ i=i+1;
+end
+
|