5G NR Interfaces X2/Xn, S1/NG, F1 and E1 Functions
5G RAN and Core Interfaces In LTE networks, X2 and S1 interface are defined as an interfaces between RAN nodes...
Tagged: 5G
5G Measurement Events
5G Measurement Events In any telecom technology (2G, 3G, 4G or 5G), mobility (handover) decision whether mobile device will be...
5G NR SINR Measurement and Its Mapping
Introduction SINR is Singal to Interference Noise Ratio is a measure of signal quality. It can be defined as the...
5G NR Radio Protocol Stack (Layer 2 and Layer 3)
3GPP has released specification 38.300 V1 this month about NR and NG-RAN Overall Description: Stage 2, This standard comes with...
NR pdcch-ConfigSIB1 – ControlResourceSetZero & SearchSpaceZero
In 5G, during initial network access, a UE does a completes a band scan for SSB decodes the PBCH. The...
5G NR – Msg2 Random Access Response (RAR) – SA Mode
In 5G NR, the initial access include down-link synchronisation and up-link synchronisation procedures. Downlink synchronisation can be achieved after decoding...
5G Voice Services NAS and RRC Signaling Parameters
5G Voice Services Voice Service support is always critical for any network. A user can initiate a Voice Call for...
VoNR with Robust Header Compression (ROHC)
VONR ROHC Voice Service in 5G SA, VoNR can use ROHC to compress the headers of voice packets. ROHC helps...
5G NAS – Authentication Failures Cause Values
In 5G Network, Non-access stratum (NAS) layer managed the PLMN specfic Network Failure and Authentication Failures between the 5G UE...
5G NR BWP Types and BWP Operations
In 5G New Radio the cell bandwidth is expected to be large compared to LTE, but a UE’s receive and...