Random Processes - Random Signals and Processes Primer with MATLAB - page 431

SIGNAL X1

0.4

0.3

0.2

0.1

0

− 5 0 5

SIGNAL X2

0.4

0.3

0.2

0.1

0

3 2 1 0 1 2 3

− − −

Fig. 6.36 Exercise M.6.8: Estimated PDFs (Case 1: A ¼ 0.8)

SIGN A L X1

1.5

1

0.5

0

− 0.5

− 20 − 15 − 10 − 5 0 5 10 15 20

SIGNAL X2

1.5

1

0.5

0

− 0.5

− 20 − 15 − 10 − 5 0 5 10 15 20

Fig. 6.37 Exercise M.6.8: Estimated ACFs (Case 1: A ¼ 0.8)