You're reading from Mastering 5G Network Design, Implementation, and Operations

Product typeBook

Published inJun 2023

PublisherPackt

ISBN-139781838980108

Edition1st Edition

Concepts

Information Architecture

Authors (3):

Shyam Varan Nath

Ananya Simlai

Oğuzhan Kara

View More author details

Understanding O-RAN

Open RAN or O-RAN is a vastly popular term in the 5G network world. It deals with the interoperability of open hardware, software, and interfaces for cellular wireless networks. The goal is to allow the use of Commercial Off-The-Shelf (COTS) servers and network equipment as opposed to customer hardware similar to those used in the base stations. In other words, O-RAN is a movement to standardize and allow for the interoperability of RAN’s building blocks (https://www.viavisolutions.com/en-us/solutions/o-ran).

O-RAN provides flexibility for operators to mix and match vendor equipment and not get locked into particular propriety hardware, software, and interfaces. See Figure 12.8:

Figure 12.8 – A simplified view of O-RAN

O-RAN promotes a more vibrant supply chain ecosystem for 5G compared to its predecessors due to the use of open standards for communication. This adds agility to the innovation process for the network...

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Mastering 5G Network Design, Implementation, and Operations

Published in: Jun 2023Publisher: PacktISBN-13: 9781838980108

Authors (3)

Shyam Varan Nath

Specialist Leader - AI & Analytics, Deloitte
Read more about Shyam Varan Nath

Ananya Simlai

Ananya Simlai is a Solutions Architect with primary focus on Wireless- 4G-5G Mobility Networks, Cloud Native and NFVI, she is a Trusted Advisor for service providers helping them address their technological challenges thereby enabling them to smoothly transition across technologies like 4G- 5G. She has been a speaker on 5G on international forums and also interacts with CTO teams to design their 5G story. She has published multiple papers on 5G and holds granted patents. She has been instrumental in designing, implementing and successfully rolling out one of the largest 5G mobile networks in the globe. She is currently working as an architect in Google and has previously worked in Vmware, Cisco, Altiostar Networks and Starent Networks.
Read more about Ananya Simlai

Oğuzhan Kara

Oğuzhan Kara is a microelectronics engineer with 12 years of mobile technologies experience including 5G NR, VoLTE, LTE-A, O-RAN, IoT, AI and autonomous systems. He is an expert in Radio Access Network (RAN) design and network optimization. He worked as consultant for different mobile network operators such that AT&T, Partner (f.k.a. Orange in Israel), Hot Mobile, and Yota. In 2021, he founded his own telecommunications consultancy company based in London, UK and he is currently providing 5G consultancy services to Qualcomm and Vodafone.
Read more about Oğuzhan Kara

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