Title: An Introduction to Wireless Time Sensitive Networking
Time and date: 11 am Central Time on 3/30, https://illinois.zoom.us/j/84645402817?pwd=b3ZVNk5tR0lscWVNVDBFbjVWd3cwdz09
Abstract: Current Wi-Fi networks are not prepared to support the stringent Quality-of-Service (QoS) requirements associated with emerging use cases in Industry 4.0 and extended reality (XR). Transforming wireless networks to enable time-sensitive applications has been a major target of research and standards in recent years. In particular, Intel Labs has been developing Wireless Time-Sensitive Networking (TSN) technologies, extending 802.11 capabilities to provide deterministic service.
In this talk, we will present new features introduced in next generation Wi-Fi (Wi-Fi 6E and beyond) and describe how they can be leveraged to achieve ultra-reliable and bounded low latency communications. In addition, we will describe novel TSN wireless extensions developed in Intel Labs aimed to enable accurate wireless time synchronization (802.1AS over 802.11) and time-aware scheduled transmissions (802.1Qbv) in Wi-Fi networks. Finally, we will discuss XR use cases where the aforementioned technologies could be leveraged.
Bio: Javier Perez-Ramirez was born in Malaga, Spain, in 1981. He received the M.S. and Ph.D. degrees in electrical engineering from New Mexico State University, Las Cruces, NM, USA, in 2010 and 2014, respectively, and the Telecommunications Engineering degree in sound and image from the Universidad de Malaga, Malaga, in 2006. From 2005 to 2008, he was a Lecturer with the Escenica Technical Studies Center, Malaga. He is currently with Intel Labs, Hillsboro, OR, USA. His current research interests include wireless time-sensitive networks, channel coding, estimation and detection theory, navigation and positioning, and optical wireless communications.