Deploying a Reliable UAV-Aided Communication Service in Disaster Areas

Table 4

Heuristics validation input parameters.

IEEE Standard		Scenario		Traffic		Constraints
Revision	802.11n	Users		Call length	180 s		-82 dBm
GI	800 ns	Size	50 m × 50 m	VoIP codec	G.711		20 dB
Preamble	Greenfield	X-Y step	1 m	On/Off times	CBR		65
Bandwidth	20 MHz	Altitude layers	20 m	Packet interval	20 ms
Retries	7	Prop. Exponent	3.3	Broadcast channels	1