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 an ID know as RAPID (Random Access Preamble ID). 5G […]
Virtual Machine vs Container
Virtual machines (VMs) are an abstraction of physical hardware turning one server into many servers. It functions as a virtual computer system with its own CPU, memory, network interface, and […]
Linux Basic Commands
List of most commonly used common used by Development, Testing, and System Administrator engineers in Linux Environment. SYSTEM uname -a : Display linux system information uname -r […]
NFVO Management Function Validation Test Suite
Virtualized Network Functions (VNF) are managed and orchestrated by the NFV MANO through the NFVI. It allows a VNF to be instantiation, management, scaled up or down and in or […]
5G NR RSRP Measurement Report Mapping
In 5G NR, RSRP measurement is performed and reported at Layer 1 (Physical Layer) and Layer 3 (RRC Layer). For example, 5G capable device can provide SS-RSRP measurements at Layer […]
NB IOT Peak Data Rate Calculation
We have seen in different literature that Narrow Band IOT (NB-IOT) release 13 technology peak downlink data rate is 170 kbps and pplink data rate is 250 kbps, do know […]
5G NR System Information Type#3 – SIB 3
In 5G NR, SIB3 contains neighboring cell related information relevant for intra-frequency cell re-selections only. It includes cells with specific re-selection parameters and blacklisted cells information. Characteristics of NR System […]
5G NR System Information Type#2 – SIB 2
In 5G NR, System Information Block Type 2 or SIB2 provides information which is common to intra frequency , inter frequency and inter-system cell (NR – LTE) reselection. It also […]
5G NR System Information Type#1 – SIB 1
In 5G NR, System Information Block #1 (SIB#1) carries information relevant when evaluating if a UE is allowed to access a cell and defines the scheduling of other system information. […]
CPU Pinning in Telco Cloud
Whole world telecom infrastructure (RAN, Core and IMS) adapting towards the cloud and virtualization where the network nodes are sharing virtual resources (Compute, storage, networking etc.) for running application on […]