938521.fig.008a
(a)
938521.fig.008b
(b)
938521.fig.008c
(c)
938521.fig.008d
(d)
Figure 8: (a) A scenario used in Section 4.5 (numbers are target appearance and disappearance times, initial positions are marked by circles). (b) Accumulated observations received by supernodes with delayed observations circled. (c) Tracks estimated locally by supernodes superimposed. (d) Tracks estimated by the track-level data association step.