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Knowledge base

Below you will find a selection of our latest blog posts that are designed to give you an insight into trending topics and general mobile technology concepts.
female doctor with mask using tablet device

Use Cases in 5G

The telecoms industry is always changing by the constant evolution of technology. From 2G, 3G and 4G, through to 5G, we are expecting to see an even greater acceleration as we witness an increased need for communication services, tools for remote ...
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23rd July 2021
man with blue shirt and watch using cell phone

Open RAN is Open for Debate

When you start to dig into the details of Open RAN, on paper it very quickly becomes a compelling proposition. The notion of having an open, disaggregated Radio Access Network which, crucially, is fully standardized is hard to ignore. Surely, with ...
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18th June 2021
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5G Security when Roaming – Part 2

Last month we introduced the topic of security when roaming in 5G and in so doing set out the network architecture and introduced the key functions that are involved. Furthermore, we also focused in on the authentication process which has been ...
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21st May 2021
digital lock

5G Security when Roaming – Part 1

For the past 25 years or so, we have taken it for granted that we can jump on a plane, travel to foreign lands and when we arrive, simply connect to a local network, and continue to use our phones. This capability is down to a number of factors not ...
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22nd April 2021
green networks

Standalone 5G Networks

According to the GSA (Global Mobile Suppliers Association), there are now 176 service providers who have deployed 5G technology on a commercial basis. Of those networks, 145 are offering mobile 5G services and 51 are offering 5G FWA (Fixed Wireless ...
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31st March 2021
tower with green and purple grids illustrating 4G and 5G coming out to the side

Enhancing 5G deployments with DSS (Dynamic Spectrum Sharing)

A key part of deploying 5G NR (New Radio) is identifying the radio spectrum to utilize. DSS (Dynamic Spectrum Sharing) has been a hot topic over the early deployments of 5G, enabling some service providers to utilize existing 4G LTE spectrum. The ...
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8th March 2021

Reducing Risk through Network Analytics

Defined by the ITU (International Telecommunication Union) as one of the three usage scenarios for 5G, MMTC (Massive Machine Type Communications) or MIoT (Massive Internet of Things) is likely to be the catalyst for the transition of mobile networks ...
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20th January 2021
man holding mobile phone to ear

Delivering 5G Voice Services – Part 2

Despite the worldwide COVID-19 pandemic, 5G deployment has continued at a considerable pace, with over 120 5G networks now offering commercial services. Of that number however, relatively few are full Standalone 5G networks, with the remainder based ...
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23rd October 2020

Integrated Access and Backhaul for 5G

The roll-out of 5G services worldwide has reignited the requirement for small cells to provide targeted capacity and coverage. However, the practical implementation of deploying small cells and the required transport network infrastructure to ...
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7th September 2020
clouds swirling above earth's atmosphere

Non Terrestrial Networks and 5G

For the past 25 years, I have found myself looking up at the cell towers sitting atop buildings or by the side of the road, observing the many different antenna and feeder configurations. Much to the embarrassment of my now grown up children, who ...
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12th June 2020
satellite over earth

5G and Satellite Communications

Even with the deployment of 5G networks, terrestrial coverage still remains to be a challenge and being able to connect the remaining unconnected populations is complex and potentially costly. Providing additional coverage to those hard to reach ...
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29th May 2020
neon purple mesh 3D funnel over a city

5G Radio Spectrum and WRC-19

Following the successful launch of 5G Non Standalone (NSA), mobile service providers are now focusing on Standalone (SA) 5G. A key part of their future roadmap to support ultra-low latency and very high bit-rate applications depends on the ...
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27th March 2020

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