Other Important Random Variables - Random Signals and Processes Primer with MATLAB - page 364

a

EXPONENTIAL VARIABLE

10

9

8

7

6

5

4

3

2

1

0

0 200 400 600 800 1000

n

b 0.8

ESTIMATION EXPONENT.PDF

0.8

0.6 0.6

0.4 0.4

0.2 0.2

0 0

0 5 10 0 5 10

cells range

ESTIMATION EXPONENT.DISTRIBUTION

1 1

0.5 0.5

0 0

0 5 10 0 5 10

cells range

Fig. 5.45 Illustration of Exercise M.5.9. ( a ) Exponential variable, l ¼ 0.8. ( b ) Density and
distribution functions