[Retracted] Mixed Linear Programming for Charging Vehicle Scheduling in Large-Scale Rechargeable WSNs

Figure 2

Illustration of charging vehicle scheduling through an example of 10 nodes and six chargers.

(a) Matrix

(b) Ranks of matrix

(c) Fill the ranks until each row and column contain at least one value

(d) The values associated with each rank

(e) Assigning the CV to SNs for recharging

(f) Assigning the CV to SNs for recharging

(g) Assigning the CV to SNs for recharging

(h) Final assignment of each node to a CV