Table 4.

Related researches for the Universities in the UK.

Areas and Focus	Universities
Materials and graphene	University of Cambridge [209] University of Manchester [210]
Wireless power transmission	Imperial College Condon [211,212,213]
Antennas	Queen Mary University London [214,215]
Channel and communication	Queen Mary University London [216,217]
Security and privacy	University of Bristol [218]
Sensors and systems	Newcastle University [49,50,51]
Manufacturing	Loughborough University [219] University of Kent [220]
Smart objects applications	Auto-ID Labs at University of Cambridge [221]
WBAN for e-health monitoring applications	Queen Mary University London [222,223,224]