NFV – Compute Concepts

NVF is consist of Compute, Storage and Networking functions. In this post, we will discuss some definitions/ Concepts related to compute function of NFV. Host: A host is a server configured with […]

NFV – Networking Concepts

NVF is consist of Compute, Storage and Networking functions. In this post, we will discuss some definitions related to Networking function of NFV. TOR: TOR is Top of Rack. It […]

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 […]

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. […]

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 […]