Area of expertise: IMS, mobile access network technologies, femtocells, backhaul, network APIs.
“As LTE is being deployed throughout the world, mobile operators are finding it hard to strike a balance between network investments, new pricing schemes and increasing traffic. Several initiatives are being deployed, including capacity upgrades, optimization, offload and policies to tackle all of these challenges.”
Dimitris Mavrakis is a principal analyst with Informa Telecoms & Media. He is part of the Networks team where he covers a range of topics including Next Generation Networks, IMS, LTE, WiMAX, OFDM, core networks, network APIs and identifying emerging strategies for the mobile business.
Dimitris is also actively involved in Informa’s consulting business and has led several projects on behalf of Tier-1 operators and key vendors.
Dimitris has over 6 years experience in the telecommunications market. He has a strong background in mobile and fixed networks and an in depth understanding of market dynamics in the telecoms business. In the past, Dimitris has worked as a project leader to perform challenging network measurements and has lead a team of researchers to produce pioneering research and acclaimed publications.
Dimitris has been working for Informa since 2005. In the past, Dimitris has worked as a project leader to perform mobile network field tests and has lead a team of researchers to produce pioneering research and acclaimed publications during his academic career.
Dimitris holds a PhD in Mobile Communications and a MSc in Satellite Communications from the University of Surrey.