News

As mobile wireless communications progress, the Federal Communications Commission (FCC) is exploring technologies that could lead to the emergence of a new generation of millimeter wave (mmWave) wireless spectrum by the year 2020. Before mmWave carrier frequencies can be applied to cellular networks, spectrum allocations and regulatory frameworks must be determined. 

  This April, WNCG Prof. Jeffrey Andrews and other experts met with FCC Chairman Tom Wheeler to discuss spectrum innovation. The discussion between Wheeler and Andrews explored how current research can inform FCC and U.S. spectrum policies and research investments for a still-undefined 5G cellular standard.

Modern communication systems rely on multiple antennas that enhance the performance of network links using a series of techniques known as Multiple Input Multiple Output (MIMO). However, new technology is needed to meet the demands of a rapidly increasing number of wireless devices and enable the next generation of cellular systems. Known as Massive MIMO, this adaptation of traditional MIMO techniques presents challenges to research and development teams worldwide.