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Millimeter wave is an essential and fundamental component for 5G mobile networks and AT&T’s plans. The 5G demo at TWS showcased the possibility and feasibility of millimeter wave radio access technology for the cellular networks of the future. Developed by Ericsson, the new systems incorporated key 5G technologies, including large system bandwidth, phased arrays with ultra-fast beam steering, feedback-based hybrid precoding, multi-user Multiple Input Multiple Output (MIMO), dynamic beam tracking and beam acquisition.

Prof. Andrea Alù was recently appointed as a Simons Investigator in Physics. This program aims to provide a stable base of support for outstanding scientists, and enables them to undertake long-term investigations of fundamental questions in their fields. Each year, the Simons Foundation invites nominations from universities in the United States, Canada and the United Kingdom for the Simons Investigators in Mathematics, Physics, Theoretical Computer Science and the Mathematical Modeling of Living Systems (MMLS) programs.