5G NR Transport Block Size (TBS) Calculation
Transport Block in 5G NR, is nothing but the payload which is passed between the MAC and Phy Layers, specifically for the shared data channel such as PDSCH and PUSCH. […]
What is Hypervisor in Cloud?
A hypervisor is computer software, firmware or hardware that creates and runs virtual machines (VM). A computer on which a hypervisor runs one or more virtual machines is called a […]
5G NR Measurement Configuration: Meas Object, Report Config, Meas ID
During UE attach, after a radio bearer is set up, the eNB (in NSA Mode) or gNB (in SA Mode) delivers measurement configurations to the UE based on the mobility […]
5G NR RACH Procedure Overview – CBRA & CFRA
When we want to connect a UE to 5G network, it has to synchronize in downlink as well as in uplink. Downlink synchronization is obtained after successfully decoding SSB, In […]
6G Wireless Access – Key Performance Indicators (KPIs)
The key performance indicators (KPIs) have to a large extent stayed the same in different network generations starting from 1G to 5G and now 6G , with progression of each […]
6G Wireless Access – Use Cases
6G Wireless Access will be emergence and need for the unprecedented performance requirements arising from exciting new applications foreseen in the era of 2030, which current cellular generations will not […]
5G NR Modulation and Coding Scheme – Modulation and Code Rate
For any communication technology, Modulation and Coding Scheme (MCS) defines the numbers of useful bits which can carried by one symbol. In contrast with 5G or 4G, a symbol is […]
5G Core (5GC) Characteristics
3GPP defines that 5G Core Network to have a decomposed network architecture with the introduction of a service-based interface (SBI) using HTTP/2 as a baseline communication protocol, and control plane […]
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 Minimum System Information (SSB-MIB) and Remaining System Inforatmion (RMSI- SIB […]
5G RIC – RAN Intelligent Controller
With the evolution and advancements in 4G & 5G RAN architecture e.g. CUPS, Layer Function split concept and virtualization, made it possible to use SDN concepts into the mobile infrastructure. […]