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Friday, 20 November 2020

Business Role Models for Network Slicing and iRAT Mobility for Cellular Internet of Things (CIoT) in Release 16

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 3GPP Release 16 describes business role models for network slicing and in TR 21.916 I found the figures below that I have pimped a little b...
Tuesday, 17 November 2020

5G Non IP Data Delivery and Lightweight M2M (LwM2M) over NIDD

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Earlier this year, MediaTek had announced that its MT2625 NB-IoT chip has been validated for LwM2M over NIDD on SoftBank Corp.’s cellular n...
1 comment:
Tuesday, 10 November 2020

Network Slicing Tutorials and Other Resources

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I have received quite a few requests to do a 5G Network Slicing tutorial but have still not got around to doing it. Luckily there are so man...
Monday, 2 November 2020

Lawful Intercept in 5G Networks

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Mats Näslund is a cryptologist at the National Defence Radio Establishment outside Stockholm, an agency under the Swedish dept. of defence. ...
Monday, 26 October 2020

Understanding the TCO of a Mobile Network

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TCO or 'Total Cost of Ownership' is an important topic for the mobile networks. The service providers use it to ascertain how much ...
4 comments:
Friday, 23 October 2020

Positioning Techniques for 5G NR in 3GPP Release-16

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I realised that I have not looked at Positioning techniques a lot in our blogs so this one should be a good summary of the latest positionin...
2 comments:
Friday, 16 October 2020

Couple of Tutorials on ETSI NFV MANO

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The premises of virtualization is to move physical network functions (PNF in hardware) into software and to design them in a way so that the...
1 comment:
Saturday, 10 October 2020

What is Cloud Native and How is it Transforming the Networks?

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Cloud native is talked about so often that it is assumed everyone knows what is means. Before going any further, here is a short introductor...
Wednesday, 7 October 2020

Understanding the Dual Active Protocol Stack (DAPS) Handover in 5G

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In this video I explain the principles and signaling procedures related to the DAPS handover. The DAPS handover is a new feature for URLLC ...
1 comment:
Friday, 2 October 2020

5G Enhanced URLLC (eURLLC)

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One of the interesting features of 5G is Ultra-Reliability and Low-Latency Communication or URLLC. It has been enhanced as part of 3GPP Rele...