Expertise

 

Expertise areas

Grandmetric team covers the following areas of expertise and technologies:

  • Mobile: LTE, LTE-Advanced, LTE-Advanced Pro, SON, RRM, IoT, 5G, Small Cells, HetNets
  • IP: Network Security, Data Center, Routing & Switching, WAN and VPN

In the following phases of IT&Telco chain: Research, Development, Integration, Configuration and Design.

Certificates

CCIE

Cisco Certified Internetwork Expert

CCDP

Cisco Certified Design Professional

CCNA

Cisco Certified Network Associate

CCNP

Cisco Certified Network Professional

CCSI

Certified Cisco Systems Instructor

FORTINET

Fortinet Certified Network Security Professional

ITIL

Information Technology Infrastructure Library

VMWARE

VMware Certified Professional – Network Virtualization

Latest Publications

M. Rahnema, M. Dryjanski, ”From LTE to LTE-Advanced Pro and 5G”, Artech House 2017, Book

P. Tengkvist, G. Koudouridis, C. Qvarfordt, M. Dryjanski, M. Cellier, “Multi-Dimensional Radio Service Maps for Position-based Self-Organized Networks”, IEEE CAMAD 2017, 06.2017

M. Szydelko, M. Dryjanski, “3GPP Spectrum Access Evolution Towards 5G”, EAI Endorsed Transactions on Cognitive Communications, 02.2017

M. Dryjanski, M. Szydelko, “Spectrum Aggregation and Management Framework for pre-5G Applications”, IEEE ISWCS, Poznan, Poland, 09.2016

M. Dryjanski, M. Szydelko, “A Unified Traffic Steering Framework For LTE Radio Access Network Coordination”, IEEE Communications Magazine, 07.2016

M. Szydelko, M. Dryjanski, “Spectrum Toolbox Survey: Evolution Towards 5G”, CROWNCOM 2016, Grenoble, France, 05.2016

 

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