RE:Proof of concept prototype is expected to come out in 2019Original post was a year ago. This flat panel technology is w-a-y overdue. Is it even possible? It is proving difficult but they still mention it, as n latest NR, but how 'alive' is it:
"C-COM is also developing a Comm-on-the-Move, electronically steered Ka-band phased array antenna in conjunction with the University of Waterloo. "Once this flat panel technology has been commercialized, we hope to test it with Isotropic Networks," Klein continued."