diff options
Diffstat (limited to '3769/CH29/EX29.14/Ex29_14.sce')
| -rw-r--r-- | 3769/CH29/EX29.14/Ex29_14.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3769/CH29/EX29.14/Ex29_14.sce b/3769/CH29/EX29.14/Ex29_14.sce new file mode 100644 index 000000000..277ea3167 --- /dev/null +++ b/3769/CH29/EX29.14/Ex29_14.sce @@ -0,0 +1,14 @@ +clear +//Given +h=300 +R=6.4*10**6 //m +N=10**12 + +//Calculation +// +d=sqrt(2*R*h) +fc=9*N**0.5 + +//Result +printf("\n fc= %0.3f MHz", fc*10**-6) +printf("\n 5 MHz comes via ionospheric propogation.and 100 MHz signal comes via satellite transmission.") |