PinnedWray Castle5G New Radio OverviewIn deploying 5G, operators are committing to a significant investment cycle. It therefore follows that they expect a return on that…Oct 8, 2021Oct 8, 2021
Wray CastleArchitectural Options for 5GMany of the benefits of 5G, such as low user plane latency, high data rate and support of high radio frequencies, can be achieved simply by…Nov 12, 2021Nov 12, 2021
Wray CastleWhat are the security threats to cellular radio networks?A cellular radio communications system is subject to a number of threats, which are outlined in the diagram below.Oct 8, 2021Oct 8, 2021
Wray Castle3GPP 5G Network Use CasesAs part of the study item FS_SMARTER, ‘Study on Stage 1 for New Services and Markets Technology Enablers’, 3GPP examined the market…Oct 8, 2021Oct 8, 2021
Wray CastleWhat is the Slice Concept in 5G Networks?A network slice is a virtual logical network, which runs on common underlying physical infrastructure, and whose capabilities are optimised…Oct 8, 2021Oct 8, 2021
Wray CastleThe Digital Railway and FRMCSThere is a lot of news in the press concerning the ‘digital railway’ as if this is a recent development. In fact the digital railway came…Oct 8, 2021Oct 8, 2021
