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IP and Mobile Trends and Education

 

NextGen

02.2018

Narrowband Internet of Things (NB-IoT) Overview – Post from Grandmetric Advisor

Narrowband Internet of Things (NB-IoT) is a secure, reliable, and efficient type of Low-Power Wide-Area (LPWA) Technology that was standardized by 3GPP in Release 13 (LTE Advanced Pro) and uses licensed spectrum.

09.2017

Which technologies are used for IoT? An overview of Low Power Wide Area Networks (LPWAN)

In this blogpost, we will discuss the most popular LPWAN technologies which are present in the current market that enable “Connectivity” for these IoT devices.

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06.2017

5G Core Network – a Short Overview

The 5G System (5GS) will have three main components as defined below: 5G Access Network (5G-AN) 5G Core Network (5GC) Use Equipment (UE) This blog is dedicated to describing the main components of the 5G Core Network as defined by the ongoing efforts at 3GPP SA [1]. The 5G system is being designed to support […]

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03.2017

Embedded SIM (eSIM)/eUICC Technology – Post from Grandmetric Advisor

eSIM (also known as embedded Universal Integrated Circuit Card, eUICC) technology allows the download and activation of eSIM profiles over the air in a seamless, secure, and convenient way, using Remote SIM Provisioning (RSP) Platform [1] and has the following features…

12.2016

How do satellite systems fit into 5G?

As we are bombarded from all over the places with the repeated phrase that “5G will not be only about higher speeds and shortened latency, but it’s the whole ecosystem change”, the question arises, do the satellite systems also fit in this picture? Based on recent research and 3GPP standardization discussion, the answer seems – […]

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07.2016

5G trends – buzzwords reviewed

As the “5G” research and standardization is progressing, I would like to elaborate a bit on some concepts that are potentially serving as building blocks for the future systems. They are divided in this post into: Air interface and Networking concepts.   Selected air interface aspects millimeter Wave (mmW) – The high-frequency ranges are currently becoming […]

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