
36
Wireless Ad Hoc and Sensor Networks
(a)
(b)
(c)
Figure 2.9: Simulation results for a square area of 100 m × 100 m, the node trans-
mission range is 10 m, and the number of nodes changes from 200 to 700:(a)the
number of dominators; (b) average residual energy of dominators; (c) network life-
time.