The communications industry is faced with unprecedented challenges to meet the changing nature of user-demands. In the next five years the industry must re-think how they build, deploy, and operate their network, while making the right technology and market decisions to thrive in the future and avoid being mired in a legacy past. IP, SDN, and NFV technology will be core to the Network 2020 transformation. The principles of the network 2020 are simple yet powerful and the network infrastructure has to change. This book, written by Bell Labs researchers, CTO, and Bell Labs Consulting, guides users and members of the industry about how networks will evolve.
Marcus Weldon, is the president of Bell Labs and chief technology officer of Nokia. Marcus holds a BS in chemistry and computer science from King’s College, London, and a PhD in physical chemistry from Harvard University. In 1995 he joined the Physics Division at AT&T Bell Labs as a post-doctoral researcher, before becoming a Member of Technical Staff in the Optical Materials Division. Dr. Weldon won a series of scientific and engineering society awards for his work on electronic and optical materials, and holds numerous patents related to that work.
In 2005 he moved from research to hold a variety of CTO roles in different business divisions, before becoming the Corporate CTO with responsibility for defining the future direction of the industry and the associated evolution of the Alcatel-Lucent portfolio. He became the thirteenth President of Bell Labs in December 2013. He is a member of the Executive Board of ATIS (Alliance for Telecommunications Industry Solutions) and a member of the FCC Open Internet Advisory Committee.
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