A Novel Data Collection Method with Recharge Plan for Rechargeable Wireless Sensor Networks

Figure 15

Distributions of average energy consumption of each sensor per round for the four data collection methods (a). Direct transmission (b). Leach (c). Multihopping (d). Node-Gosper (all sensors) (e). Node-Gosper (normal sensors).

(a)

(b)

(c)

(d)

(e)