5G NR RA-RNTI Calculation
A 5G UE picks a random preamble for RACH procedure to get the uplink synchronisation. The preamble is referenced with...
5G / 5G MAC Layer / 5G Physical Layer / Call Flow / NR / Signaling
by Author · Published June 25, 2020 · Last modified July 21, 2020
A 5G UE picks a random preamble for RACH procedure to get the uplink synchronisation. The preamble is referenced with...
5G / 5G Network Architectures / 5G Network Planning / Radio Resource Management / Signaling
by Author · Published March 17, 2020 · Last modified July 21, 2020
In 5G NR, the Sync Signal/PBCH block (SSB) burst is consists of multiple SSBs. These multiple SSBs are associated with...
5G Network Planning / Call Flow / Future Network Optimization / Interviews / New Radio / NR / RRC / RRC Signalling / Signaling / Tech Fundas
by Author · Published January 23, 2020
In 5G NR, 3GPP specification has introduced an RRC state as RRC_INACTIVE state. The aim of RRC_INACTIVE state is to...
5G / Call Flow / Interviews / NR / RRC / RRC Signalling / Signaling / Tech Fundas
by Author · Published November 1, 2019 · Last modified April 24, 2021
System information is downlink broadcast information transmitted periodically by base station. it is very critical information for a mobile (UE)...