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Tuesday, 27 July 2021

Introduction to 5G Reduced Capability (RedCap) Devices

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Back in 2019, we wrote about Release-17 study item called NR-Lite (a.k.a. NR-Light). After the study started, it was renamed as RedCap or Re...
Thursday, 22 July 2021

AT&T Cybersecurity Experts Provide 5G Security Overview

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The National Governors Association (NGA) in the USA is the voice of the leaders of 55 states, territories, and commonwealths. On May 24th, t...
Tuesday, 13 July 2021

The History of Camera Phones

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Last year, Professor Nigel Linge Director of the Computer Science, Networking and Mathematics Directorate and Professor of Telecommunication...
Wednesday, 7 July 2021

Different Types of RAN Architectures - Distributed, Centralized & Cloud

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I come across a question relating to the different type of RAN architectures once per month on an average. Even though we have covered the t...
Wednesday, 30 June 2021

Open RAN Terminology and Players

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When we made our little Open RAN explainer , couple of years back, we never imagined this day when so many people in the industry will be ta...
Thursday, 24 June 2021

O-RAN Introduction for Beginners

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Having been writing about Open RAN for a while , I thought it was important to make simple beginners tutorials for O-RAN. As my full time jo...
Monday, 21 June 2021

3GPP Standards on Edge Computing

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A sub-set of 3GPP Market Representation Partners hosted a 2-part webinar series in April 2021 looking at edge computing for industry vertica...
Saturday, 19 June 2021

Edge Computing - Industry Vertical Viewpoints

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A sub-set of 3GPP Market Representation Partners hosted a 2-part webinar series in April 2021 looking at edge computing for industry vertica...
Monday, 14 June 2021

A mmWave Special Cell in Open RAN Environment

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NR RRC signaling messages exchanged for establishing a 5G radio connection, in particular the NR RRC Reconfiguration and NR RRC CG Config me...
Thursday, 10 June 2021

Nokia veterans Harri Holma and Antti Toskala explain 5G Basics

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An online conference on 5G is currently going on. 'Backed by 5G: Technology for Impact', is hosted by  Start North  as a part of the...