Bio: Reinaldo A. Valenzuela: Member National Academy of Engineering, Fellow IEEE.  IEEE Eric E. Sumner Award. Bell Labs Fellow. WWRF Fellow, 2014 IEEE CTTC Technical Achievement Award, 2015 IEEE VTS Avant Garde Award. B.Sc. U. of Chile, Ph.D. Imperial College. Director, Communication Theory Department, Distinguished Member of Technical Staff, Bell Laboratories. Engaged in propagation measurements and models, MIMO/space time systems achieving high capacities using transmit and receive antenna arrays, HetNets, small cells and next generation air interface techniques and architectures. He has published 190 papers and 44 patents. He has over 33,3000 Google Scholar citations and is a ‘Highly Cited Author’ In Thomson ISI and a Fulbright Senior Specialist