Joint Optimization in Intelligent Reflecting Surface-Aided UAV Communication for Multiaccess Edge Computing

Table 2

Detailed parameters of the UIRS-enhanced MEC system.

Parameter	Value
Number of IRS element
Number of transmitters Nt	10
Number of receivers Nr	6
Transmit power: Pt	1 watt
Noise power:	-120 dB
Data size of task:	16 bits
Task requirement:	500 cycles/bit
Local CPU frequency:	19 Hz
Local CPU frequency:	59 Hz
Wavelength:	0.15 m
Rician factor:	1
UE position:	[100,0,1]
BS position:	[0,0,60]
UIRS -axis:	0~100
UIRS -axis:	-100~100
UIRS altitudes:	100