IIT-Delhi (IIT-D) has set up a radio lab with an array of antennas for “standardisation, research and manufacturing” of 5G equipment. In an effort to establish India as a key global player in the standardisation, research and development and manufacturing of 5G equipment, a Massive MIMO radio laboratory has been setup at IIT Delhi and will be inaugurated on April 13. This will be the first such lab in India.
In Massive MIMO, several antennas are deployed at the base station as compared to only a few antennas in 3G/4G. This large antenna array at the base station allows the network to communicate reliably with a very large number of mobile terminals simultaneously at the same time and on the same frequency channel.
The large antenna array also improves system power efficiency, as the mobile terminals will now be required to radiate ten times lesser power than in 3G/4G systems. This, in turn, reduces interference to other radio systems and also reduces possible effects of exposure to radiation on our health,” Mohammed, a researcher at the Bharti School of Telecommunication Technology and Management at IIT Delhi