IoT	Internet of Things
MEC	mobile edge computing
WSN	wireless sensor networks
WPAN	wireless personal area networks
RF	radio frequency
SWIPT	simultaneous wireless information and power transfer
HAP	hybrid access point
FS	fog server
TS	time switching
PS	power splitting
TDMA	time division multiple access
FDMA	frequency division multiple access
CDMA	code division multiple access
CSI	channel state information
MISO	multiple input single output
MRT	maximum rate transmission