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Category: 5G

Approaches of Applying Deep Learning in Physical Layer

INTRODUCTION Modern communication systems have performance requirements such as large data volumes, high transmission rates, and fast response speeds, which pose challenges to existing communication technologies. Especially in the processing […]

August 31, 2022August 31, 2022 Author 5G, 5G Physical Layer, Tech Fundas

What is O1 Interface in Open RAN?

O1 Interface  The O1 Interface is a logical connection between all “O-RAN Managed Elements (MEs)” and the “management entities” within the SMO framework. The purpose of O1 interface is to […]

August 28, 2022January 13, 2023 Author 5G, NR, Open RAN, RRC Signalling, Wireless Testing

5G NR SR – Scheduling Request

Introduction SR also known as Scheduling Request is a very famous word for telecom Dev, Test, and Optimization Engineers. It is a Layer 1 (Physical Layer) signal or message sent […]

August 6, 2022August 6, 2022 Author 5G, 5G MAC, 5G MAC Layer, 5G Physical Layer, Call Flow

Will 5G Have Much Impact on the Lives of Consumers?

Mobile phone manufacturers have been leaning heavily on the fact that all of their new handsets include 5G telephony. Carriers have pushed even harder in their marketing, touting the fact […]

July 5, 2022July 5, 2022 Author 5G, Tech Fundas

5G MSG3 – PUSCH Scheduled Transmission by RAR UL grant

Introduction 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, […]

June 24, 2022June 24, 2022 Author 5G, 5G MAC, 5G MAC Layer, 5G NR, Interviews

Radio Link Monitoring in 5G – RLM

Introduction When a UE  is connected to the network, it requires to continuously monitor the Radio link for reliable communication, the process is know as Radio Link Monitoring (RLM). The […]

June 6, 2022June 6, 2022 Author 5G, 5G MAC Layer, 5G NR, 5G Physical Layer, RF Optimisation, RRC Signalling

What is Section Type in Open RAN Fronthaul?

In Open RAN network deployments, interface between DU and RU is known as Fronthaul. As shown in below picture, the fronthaul carrier, the fronthaul carries Control and User Plane (C/U) data, Sync […]

May 8, 2022June 6, 2022 Author 5G, Future Network Optimization, New Radio, Open RAN, Wireless Testing

AWS CodeCommit and git working

What is AWS CodeCommit? CodeCommit is a version control application available on AWS cloud and used to store and manage source code, binary files and configuration files privately and securely […]

May 4, 2022May 4, 2022 Author 5G, aws, Kubernetes, Telco Cloud, Wireless Testing

How to Create a Multi-Node K8S cluster on AWS Cloud

While working as vRAN System Engineer interacting with public and private cloud with cloud native applications, in most of the cases, We did not get chance to make my hand […]

April 13, 2022April 13, 2022 Author 5G, 5G Call Flow, aws, DevOps, Tech Fundas, Telco Cloud, Wireless Testing

Security in Kubernetes – Service Account

A mutli-node kubernetes cluster is deployed  with different K8s services like kube- schedular, API-server,controller-manager, etcd, etc. on top of Master Node and with the help of kubectl command user can […]

March 31, 2022March 31, 2022 Author 5G, Cloud Computing, DevOps, Future Network Optimization, Kubernetes, Tech Fundas

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