Recorded talkWednesday, 27 January 2021 · 53 min
Open-RAN-assisted end-to-end analytics in 5G cellular networks
Dr. Rajarajan Sivaraj
Mavenir
Abstract
Traditional cellular mobile networks consist of Radio Access Network (RAN) and Core Networking components inter-operating with each other based on protocol and standards. However, in order to achieve performance guarantees for next-generation mobile applications, the network needs to be optimized based on data-driven analytics and intelligence. The evolving O-RAN standards focus on automating the RAN by optimization solutions built by opening-up the RAN to 3rd party intelligence and analytics deployed in a novel RAN Intelligent Controller (RIC) component, thereby facilitating a competitive and innovative ecosystem for the RAN.
About the speaker
Dr. Rajarajan Sivaraj
Mavenir
Rajarajan Sivaraj is a Principal Technical Architect at Mavenir, where he is responsible for the standardization and productization of the O-RAN-architected RIC components (non-RT RIC and near-RT RIC) and interfaces. His work focuses on disaggregating the RAN, optimizing the RAN using SDN/NFV principles and facilitating end-to-end intelligence in cellular networks using edge cloud APIs. He also actively participates and makes contributions to standard bodies such as the O-RAN alliance. Prior to joining Mavenir, Dr. Sivaraj has had work experiences at AT&T labs Research, Microsoft Research, Intel Labs, NEC Labs America, xRAN.org, Broadcom.
