News

On October 2, 6G@UT Faculty welcomed Erik Ekudden, Ericsson’s Chief Technology Officer (CTO), and Dr. Eric Wang, Research Leader of Ericsson Silicon Valley, to the University of Texas at Austin campus. The group discussed 6G and the future of mobile extended reality (XR) applications in the 2030 timeframe.  

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.

Texas Wireless Summit 2016 is thrilled to announce that this year's event will feature the first-ever public demonstration of AT&T and Ericsson's 5G millimeter wave technology. Millimeter wave is an essential and fundamental component for 5G mobile networks and AT&T's plans. This 5G demo will showcase the possibility and feasibility of millimeter wave radio access technology for the cellular networks of the future.

Researchers at the Cockrell School of Engineering at The University of Texas at Austin have achieved a milestone in modern wireless and cellular telecommunications, creating a radically smaller, more efficient radio wave circulator that could be used in cellphones and other wireless devices, as reported in the latest issue of Nature Physics. The new circulator has the potential to double the useful bandwidth in wireless communications by enabling full-duplex functionality, meaning devices can transmit and receive signals on the same frequency band at the same time.

A team of researchers in the Department of Electrical and Computer Engineering at The Unversity of Texas at Austin (UT ECE) led by Prof. Andrea Alù has built the first-ever circulator for sound. The team’s experiments successfully prove that the fundamental symmetry with which acoustic waves travel through air between two points in space (“if you can hear, you can also be heard”) can be broken by a compact and simple device.