[Retracted] Biobjective UAV/UGV Collaborative Rendezvous Planning in Persistent Intelligent Task-Based Wireless Communication

Figure 4

Nondominated solutions resolved by MOALP: (a) nondominated solution 1, (b) nondominated solution 2, (c) nondominated solution 3, and (d) nondominated solution 4.

(a)

(b)

(c)

(d)