Attach Failures in 5G – Part 2

May 27, 2020

Phone with no signal

In the last blog, we discussed the failures encountered while validating devices or base stations in the ENDC mode. We summed up issues that can arise due to incompatibility in the UE and Network capabilities, incorrect measurement configuration and report exchanged and problems in the CG-config sent by the base station to the UE. In

Attach Failures in 5G – Part 1

May 19, 2020

Person angry due to Attach Failures

Introduction As discussed earlier in the previous whitepaper regarding the validation of NSA and SA deployment modes, the ENDC mode requires coordination between the existing LTE nodes and new nodes (e.g. gNB), the introduction of a new radio, and several modifications in the messages. Consequently, during the initial conformance and feature testing, most often one

Dynamic Spectrum Sharing (DSS)

May 2, 2020

Dynamic Spectrum Sharing

Introduction Spectrum reframing from 2G to 3G and then to LTE was a slow and comparatively complex process and also expensive. It was not possible to share the spectrum between different technologies. Spectrum reframing from LTE to 5G will be simpler with DSS.   Dynamic Spectrum Sharing (DSS) is a technology that will allow both 4G

WhatsApp chat
Register Now