460924.fig.009a
(a) All sensors move according to asymmetric CRWs with and
460924.fig.009b
(b) All sensors move according to symmetric CRWs with and
Figure 9: Calculation of the expected energy consumed by the network when the collection of data from the five mobile sensors begins at time . The cases considered are when the transmission radius of each sensor is or and all sensors move according to symmetric or asymmetric CRWs.