TECHTIPS

Understanding the nuances of mobile technology is essential for success in the industry. Our Insights section features a series of engaging TechTips—short videos taken directly from our training portfolio that delve into specific technical details. Each TechTip is accompanied by a full transcript, ensuring you can easily follow along and absorb the information. Explore our collection of TechTips below to enhance your knowledge and stay ahead in the fast-paced world of telecommunications.

skills gap
Does your organization have gaps in skills?
Telecom and IT are constantly expanding and so are the skills required to excel in Telecom-related fields....
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Open RAN Overview
Open RAN – What is it and Why?
A few telecom generations ago, Radio Access Network (RAN) equipment was typically provided by a quite...
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Voicein5G
About Voice in 5G
Mobile operators have been expanding their customer base for a few years now, providing connectivity...
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Teamwork Brainstorming Meeting and new startup project in workplace, Quality successful work concept, vintage effect
Why and how AI is changing organizations
Are you ready to discover how? It is now well established that AI not only complements human efforts...
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ETSI Multi-access Edge Computing
Multi-access Edge Computing (MEC) and 5G
Edge computing is a concept that: enables low latencies for time-critical services, known in 5G as...
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NWDAF - R16 to R17 Delta
Access Networks for the 5GC in R16 3GPP standards
The 5GS System (5GS), just as the previous mobile telecom systems, consists of the Access Network (AN)...
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4G and 5G Interworking
The 5G Unified Data Repository, UDR
In the 3GPP terminology the database that stores subscription-related data has been called a User Data...
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IOT Value Proposition
LoRa and NB-IoT
With a growing number of IoT devices connecting wirelessly with their servers and applications there...
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5G Core Network Architecture
Is the 5G PCF just a new name for the PCRF?
The Policy and Charging Rules Function (PCRF) has become an important functionality in the 4G networks...
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NWDAF
What is the UDSF in 5G for?
5G UDSF - the Unstructured Data Storage Function is what we discuss today. Let's find out: What is the...
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5G NR Physical Layer
What is a Numerology?
Today we discusss a Numerology. And also what the concept of different NR Numerologies is...
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5G Radio Planning
5G application servers and how they work
In this article, we talk about the 5G System and what Application Servers (and, therefore, services)...
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Aerial view of city at night. Social media connection concept
5G at a concert or football match
How can 5G help you when watching a football match? Or going to your favorite pop concert?
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5G Network Slicing
What is 5G Network Slicing?
Paving the way to leverage the 5G potential, network slicing provides the answer on how to achieve both...
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Hand holding tablet with 5G  and virtual global connection line
5G Dangers: Myth or Science?
Why is “5G Dangers” a trending search term? Is 5G dangerous or is it just a myth? We dive into this topic...
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