NI touts public demo at 28 GHz using Verizon’s 5G spec | FierceWireless

NI touts public demo at 28 GHz using Verizon’s 5G spec | FierceWireless.

National Instruments

However, the first real-time demonstration of a 28 GHz multi-beam (4×2) multliuser MIMO prototype was done at the UW-Madison a year earlier on May 4, 2016. The UW-Madison prototype uses a lens array based architecture, as opposed to a phased array architecture in the NI prototype (and virtually all existing prototypes).