Energy-Efficient Hybrid Precoding Scheme Based on Antenna Selection Technology in Massive Multiple-Input Multiple-Output Systems

Table 1

Simulation parameters.

Parameters	Value
Number of antennas	0~180
Channel model	IEEE 802.11ad living room
Number of users	1
Carrier frequency (GHz)	60
Bandwidth	2.56
Power amplifier efficiency (%)	26
Modulation coding scheme	16PSK, 1/2 turbo codes
Simulation frames	20000
Number of RF chains	2~20