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

Table 3

3G/4G (WIMAX) range properties [47].

Scenarios	WiMAX	Frequency (GHz)	Date rate (Mb/S)
S-shaped trajectory	802.16e	<6	NLOS up to 10 km
			LoS up to 30 km
U shaped trajectory	802.16e	<6	NLOS up to 10 km
			LoS up to 30 km
S-shaped trajectory	802.16 m	2–6	NLOS 5 km
U shaped trajectory	802.16 m	2–6	NLOS 5 km