Latest from Wray Castle
5G 5G Air Interface 5G Core Network Carbon & Net Zero eSIM Introduction to 5G IoT Live Webinar LTE Mission Critical Networks Network Virtualization Partnerships Radio Engineering RAN Recorded Webinar Telecoms Business Transport Industry
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What is 5G Service Based Architecture?
The 5G core network architecture is designed to be cloud native making use of NFV (Network Function Virtualisation) and SDN (Software Defined Networking). NFV is used to decouple the...
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Why a centralised-distributed architecture is the only viable long-term RAN solution
Where are we now? Initial 5G deployments are referred to as “Non-Standalone (NSA) 5G” and based on Dual Connectivity. This is where the device connects...
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How 5G opens up new business models
SETTING THE SCENE In a separate post, we indicated the main ways in which 5G supports current telco business models – largely by enabling the...
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How 5G supports current Telco Business Models
If you’re following 5G developments you’ll be interested in this overview of how 5G helps to effectively deliver ever-increasing amounts of capacity in support of...
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Drivers for 5G
LTE was designed mainly for the delivery of mobile broadband over smartphones. However, a progressive flattening of broadband revenues has led network operators to seek...
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5G Strategy Sorted?
2018 will be the start of the journey for those defining their 5G strategy. Specifications will be frozen by 3GPP in Sept 2018, with commercial...
