421307.fig.0018a
(a)
421307.fig.0018b
(b)
421307.fig.0018c
(c)
421307.fig.0018d
(d)
Figure 18: The obtained results after receiving 5000 frames at the base station with QCIF Akiyo video in case of having channel error: (a) MPEG-2/H.262 scheme, (b) Magli scheme [20], (c) the proposed scheme 1, and (d) the proposed scheme 2.