Power Optimization for Aerial Intelligent Reflecting Surface-Aided Cell-Free Massive MIMO-Based Wireless Sensor Network

Table 1

Simulation settings.

Parameter	Value
Bandwidth
Number of antennas at each AP, M	20
Number of AIRS elements, N	30
Noise power
Rice factor,	10
Coordinates of (m)	(0, 0, 0)
Coordinates of (m)	(0, 50, 0)
Coordinates of (m)	(50, 50, 0)
Coordinates of AIRS (m)	(0, 90, 40)
Coordinates of (m)	(0, 100, 0)
Coordinates of (m)	(10, 95, 0)
Coordinates of (m)	(20, 100, 0)
Coordinates of (m)	(−10, 100, 0)
Antenna or element spacing,	0.5