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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5G New Radio Overview
In deploying 5G, operators are committing to a significant investment cycle. It therefore follows that they expect a return on that investment within a reasonable...
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New Self-Paced On-Demand Distance Learning Courses
Learn online, anytime, with our self-study courses. Our self-paced on-demand distance learning courses include an extensive blend of core reading materials and video resources, scenario-based...
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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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The Cloud RAN (C-RAN)
The C-RAN (Centralised or Cloud Radio Access Network) is a cellular network architecture designed for efficiency and lower costs when deploying public access small cells....
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Heterogeneous Networks (HetNets)
Modern cellular networks support a concept known as the heterogeneous network – the term ‘heterogeneous’ is generically defined as meaning ‘diverse in character or content’...
