blob: e0dd9a4b2e9713f58a0957657956517c2ee33426 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
//Caption:Program to determine the amount of transmission capacity
//(a)Assume the link-by-link error control (b) Assume end-to-end error control (c)Repeat the calculation for a bit error probability of 10^-5
//Example 10.1
//Page 472
//(a)With link-by-link
frame=1000*10^-8
disp('The expected number of bits of transmission capacity required to retransmit is')
frame*1000
//(b)With end-to-end
frames=10*10^-5//corrupted frame
disp('The expected number of bits of transmission capacity required is')
frames*1000
//(c)With bit error 10^-5
ans1=1000*10^-5
ans1=1000*10^-5*1000
ans=10*10^-2*1000
//Result
//(a)0.01 bit/link
//(b)0.1 bit/link
//(c)1. 10 bits/link
//(c)2. 100 bits/link
|
