News

WNCG Alumni and Industry Leaders Co-Author Book on Open RAN Technology

Sept. 29, 2023
Drs. Ian Wong and Aditya Chopra, former WNCG students, co-authored Open RAN: The Definitive Guide, published by Wiley-IEEE Press. Wong was advised by Dr. Brian Evans and graduated with his Ph.D. in Electrical and Computer Engineering in 2007. He is the Director of RF and Wireless Architecture at the Austin, Texas campus of VIAVI Solutions, a WNCG industrial affiliate. Chopra, also advised by Evans and a 2011 ECE Ph.D. graduate, is a Senior Communication Systems Engineer at Amazon Project Kuiper in Austin, Texas. Amazon joined the WNCG Industrial Affiliate Program in 2023.
A man standing in front of a video camera.

Prof. Al Bovik's VIF Picture Quality Measurement Tool Built as Core of Netflix's Video Quality System

Oct. 10, 2017
Texas ECE Professor Al Bovik’s neuroscience-based Visual Information Fidelity (VIF) picture quality measurement tool has been built into the core of Netflix’s quality system which controls the quality of every video streamed by Netflix to all customers world-wide. VIF is a full reference image quality assessment index that is based on natural scene statistics, and on a model of the type of image information that is extracted by the human visual system. It was developed by Prof.