[Retracted] A Novel Cooperative Relaying-Based Vertical Handover Technique for Unmanned Aerial Vehicles

Table 4

Comparison of proposed and exising handover approaches.

Techniques parameters	Probability of handover success rate	End-to-end delay	Packet loss	Single relay	Multiple relays
CVHO-RSS [50]	No	Average	High	No	No
CVHO BW [49]	No	Low	Average	Yes	No
S-shaped trajectory [proposed]	Average	Low	Low	Yes	Yes
U-shaped trajectory [proposed]	High	Low	Low	Yes	Yes