Research Article

Energy Efficiency Performance Improvements for Ant-Based Routing Algorithm in Wireless Sensor Networks

Figure 1

(a) Sink in a static position, (b) mobility of sink ( ), (c) mobility of sink ( ), and (d) dynamic sink (target tracking) scenario.
759654.fig.001a
(a)
759654.fig.001b
(b)
759654.fig.001c
(c)
759654.fig.001d
(d)