News & Blog

10.2018
This year we have seen the rapid standardization of 3GPP Rel-15, 5G-NR, laying the foundation for the first 5G networks. This blogpost, discusses the ideas and enhancements that are currently being worked on for 3GPP Release-16. These enhancements cover not only 5G-NR, but also LTE which is being advanced in parallel.
10.2018
We are pleased to announce that Grandmetric will participate in Real Estate Management Congress 2018 (hosted by Real Estate Manager) as an official partner. The reason of our presence there is our new IoT project - Souly. REM Congress is an event of gaining valuable know-how knowledge from the industry - this is a great opportunity to learn what key trends and new technologies will affect the future of the real estate industry.
09.2018
The 802.11ax brings important features, focusing on network capacity, latency and range. High data rates are still in the picture, but rather in the background. Introducing OFDMA and using MU-MIMO allows AP to schedule data for multiple users simultaneously. This way, latency can be greatly decreased. With the new colors of the channels, frequencies can be spatially reused.
08.2018
This post discusses selected practical aspects of Wi-Fi systems including: explanation of some parameters and factors that the network performance is impacted by; showing how to configure some of the parameters them using CISCO Wireless LAN Controller; presenting simulated scenarios to show some examples of radio measurements.

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Featuring

Type: Guidepaper
Our latest Guidepaper we aim to provide a detailed insight into the world of enterprise wireless covering different aspects such as: the Wi-Fi technologies (and evolution), security mechanisms available, along with associated parameters involved in configuring and measurements involved in troubleshooting such a network. Also, note that this Guidepaper's contents are based on our unique "Enterprise Wireless Advanced" Course, discussion of which you can also find inside.
Type: Guidepaper
This Guidepaper provides a detailed overview of Cellular IoT concept followed by an overview of the current technologies such as NB-IoT, eMTC etc.
Type: Guidepaper
This Guidepaper discusses the various Next Generation Firewall products available in the market that can be utilized for Medium scale enterprise.

Technologies

Grandmetric is an IT&Telco Next Generation Consulting company providing technical as well as business insights along with technical trainings and advanced services specializing in wireless communications, IP networking and network security.

Mobile Networks

Mobile networks have been in spotlight since the introduction of LTE, back in 2009. Since then, there has been significant growth in mobile network technology at a very fast pace which includes introduction of Small Cells & Heterogeneous Networks (HetNets), Internet-of-Things (IoT), Self-Organizing Networks (SON), virtualization and 5G. Check how Grandmetric can help you to understand latest radio trends and to decide in future investments in technology.

Enterprise networks

There are huge range of technology aspects covering modern enterprises requirements. Starting with fundamental LAN and WAN connectivity, Internet Edges, Data Centers, mobility and collaboration and the data security and ending with the latest Software Defined Networks, Cloud directions managers, architects and engineers might be confused which way to go. Grandmetric with their expertise, enterprise experience and research help enterprises to transform.

Network security

Confidentiality of data, importance of service continuity and consistently growing online business makes Security number one topic in IT business. There are many approaches, products, visions and vendors that address some security challenges. Due to the research, analysis and comparative studies done by our team with strong security background and experience we know how to choose the best path to secure your network and services.

Founders

Board Member | Advisory Architect
Marcin Bialy
Board Member | Advisory Architect

Marcin is a Head of IP & Security areas in Grandmetric. He conducts Grandmetric authorized training and is heading research in IP and Network Security areas. Acting as a Board Member defines company’s strategy .
Board Member | Principal Consultant
Marcin Dryjanski
Board Member | Principal Consultant

Marcin is heading the mobile communications field in Grandmetric. He is heading technical consulting and research in 5G area and is responsible for defining company’s strategy and service portfolio in the area of mobile communications.

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