While at AT&T, Ishan spearheaded the virtualisation of critical network functions for FirstNet, ensuring dependable communication for first responders, and played a vital role in certifying the ...

1. Executive Summary 2. 5G and new network architectures 2.1. Key concepts 2.1.1. Core principles of virtualisation applied to mobile networks 2.1.2. Evolution of mobile access network architecture ...

The NFV concept was first proposed by the European Telecommunications Standards Institute (ETSI) in 2012, in a whitepaper titled "Network Functions Virtualisation: An Introduction, Benefits ...