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A
B
C
E.a
E.b
E.c
Tier-2 zone
D
E.d
E.e
E.f
F
Tier-1 zone
Tier-3 zone
E.g
E.h
G
H
I
Figure 14.9
Hierarchical addressing used in a wireless mesh network for real-time vehicle guidance.
(Adapted from Wolff, A. and Lee, C. C., Proc. of the 9th International Conference on Applications
of Advanced Technology in Transportation, 368-73, 2006. With permission.)
TaBLe 14.1
Hierarchical Routing Table for Zone E.e.a in Figure 14.9
Tier 3
Tier 2
Tier 1
Destination
Next BS
Destination
Next BS
Destination
Next BS
A.x.x
E.a.x
E.e.b
B.x.x
E.b.x
E.e.c
C.x.x
E.c.x
E.e.d
D.x.x
E.d.x
E.e.e
F.x.x
E.f.x
E.e.f
G.x.x
E.g.x
E.e.g
H.x.x
E.h.x
E.e.h
I.x.x
E.i.x
E.e.i
Source:
Adapted from Wolff, A. and Lee, C. C., Proc. of the 9th International Conference on
Applications of Advanced Technology in Transportation, 368-73, 2006. With permission.
routing is that an initial delay must be tolerated to wait the response from
TIC, which may be long if the TIC is busy.
14.3 Vehicle-to-Vehicle-Based Vehicle Navigation Systems
In this section, we look at the main design principles of V2V-based vehicle
navigation systems by describing the methods proposed [2, 5]. In the
