Francis Mullany, Nokia Bell Labs: Speaker at our virtual Autumn 2020 conference "Let's get Physical"

Let's Get Physical - Autumn 2020 Virtual Conference
WIRELESS

Held on 12th - 16th October 2020. Five days of Physics goodness on 

- Optics
- Wireless
- PGR Spotlight day
- Quantum 
- Data Science & AI

Find out more.

Dr Francis (Frank) Mullany is an end-to-end communications research strategist with Nokia Bell Labs.  He is fascinated by the connection between innovative research and real-world impact. A key question for him is, how can communications technologies change the world for the better.

He received B.E. and Ph.D. degrees in Electronic Engineering from University College Dublin, National University of Ireland, in 1992 and 1998, respectively.  In 1998, Frank joined Bell Labs, first with the Wireless Research Laboratory in the UK and then helped to establish, in 2004, Bell Labs Ireland in Dublin.  Between 2006 and 2013, he built up the RF Antennas and Front-End Technologies department.  

In 2013, Frank established the Internet of Things research program, before moving across to the CTO organization to lead Network Compliance, Reliability, Security and Corporate Standards organization in 2014.  He was also the acting site leader for Bell Labs Ireland that year.  In 2015, he returned to Bell Labs Research to take up his current strategy role, now with the E2E Networking & Service Automation Lab.

Why Can’t Wireless Hardware Be More Like Software?

Virtualization, programmability, cloudification, software-defined networking … all key buzzwords for the on-going revolution in communication networks.  But underpinning all that software flexibility and scalability is the physical reality of the underlying hardware.  In particular, hardware for wireless access networks often stays stubbornly rigid and static, despite years of work on tunability, software-defined radio, and cognitive radio.  Why is that?

This talk explores the underlying physical constraints of wireless networking and the challenge they pose for increased flexibility and agility in RF and baseband hardware.   Various technology approaches are assessed against the harsh realities of those challenges, providing pointers to the future of RF hardware tunability and baseband agility.

Download slides (.pdf)