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Dimitris Mavrakis


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DISH Wireless’s 5G Network Stack Gives the Industry a Glimpse into the Future of Telecoms Networks

Aug 30, 2022 12:00:00 AM / by Dimitris Mavrakis posted in Hybrid Cloud & 5G Markets, 6G & Open RAN, 5G & 6G Cloud-Native Systems, 5G

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DISH’s 5G Network Deployment Plans    

DISH Wireless has been in the forefront of the news for years now, being one of the few greenfield 5G network operators entering saturated markets and, at the same time, radically reshaping how mobile networks are being designed, dimensioned, and deployed. Indeed, DISH Wireless has chosen Amazon Web Services (AWS) to host a large part of its network and the hyperscaler has written extensive articles highlighting how the networking stack has been designed from the ground up to combine both AWS infrastructure and servers deployed in the new network. Moreover, DISH Wireless is a strong supporter of Open RAN and aims to use open interfaces, disaggregated hardware, cloud-native, and software throughout its network.

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5G NR Coding Schemes: A New Start with a Long History

Jul 20, 2022 12:00:00 AM / by Dimitris Mavrakis posted in Hybrid Cloud & 5G Markets, 6G & Open RAN, 5G & 6G Cloud-Native Systems, 5G

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There’s nothing more fascinating than uncovering the development of certain technologies and how these came to be in today’s form. Cellular standards are no stranger to politics, lobbying, intense competition, patent disputes, and many other commercial rivalries. The choice of technologies in The 3rd Generation Partnership Project (3GPP) is one of these contested domains, where companies compete to promote their own technology choices, giving them a significant competitive advantage when they have a strong patent portfolio in the area. Channel coding is one of those areas, where interesting developments took place with 5G.

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Will Greenfield Operators Breathe New Life into a Struggling Enterprise 5G Market?

Jun 21, 2022 12:00:00 AM / by Dimitris Mavrakis posted in Hybrid Cloud & 5G Markets, 6G & Open RAN, 5G & 6G Cloud-Native Systems, 5G

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Investors and shareholders are increasingly losing their patience with telcos, which have promised that their enterprise revenue will soon overtake their consumer business. At the same time, enterprise end users are not yet convinced that today’s 5G can address their pressing key pain points in line with the IMT-2020 vision most 5G suppliers are preaching.

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Technologies to Help Telecom Operators Reinvent Themselves

May 25, 2022 12:00:00 AM / by Dimitris Mavrakis posted in 6G & Open RAN, 5G & 6G Cloud-Native Systems, 5G

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written by ABI Research Senior Director Dimitris Mavrakis

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How Can Telco Operators Reinvent Themselves?

May 16, 2022 12:00:00 AM / by Dimitris Mavrakis posted in Hybrid Cloud & 5G Markets, 6G & Open RAN, 5G & 6G Cloud-Native Systems, 5G

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The first article in this series discussed why telco operators need to reinvent themselves. In short, there are significant opportunities in both consumer and enterprise domains, but operators need to transform their platforms to address these new opportunities in an increasingly competitive environment. Despite the entry of hyperscalers in the telco domain, telco operators have the experience, physical assets, and technology expertise that no other entity has in the market. For example, current 5G cell sites are set up to transfer more than 200 Terabytes (TB) per day, a monumental feat considering any network, let alone wireless. In the fixed broadband space, connections transfer TB worth of data every day for consumers, especially if we consider 4K content and immersive applications. These require significant expertise that only telco operators possess.

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Why do Telecom Operators Need to Reinvent Themselves?

Apr 28, 2022 12:00:00 AM / by Dimitris Mavrakis posted in 6G & Open RAN, 5G & 6G Cloud-Native Systems, 5G

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The telco market is experiencing a tremendous amount of activity with fierce competition within the traditional mobile network market from new entrants, open networks, and hyperscaler services. Meanwhile, the boundaries of the reach of each company are blurring. Telco network operators are at the center of this competition, but ABI Research believes their position is ideal to let them become much more than they are today. They have the technology and platforms to do so, but have yet to capitalize on them. They also have long-time excellence in customer experience management and are very familiar with direct, personable, and high-value contact with end users.

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How IoT Device Management Safeguards Against Cyberattacks

Apr 22, 2022 12:00:00 AM / by Dimitris Mavrakis

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The need for a reliable IoT device management solution has never been more apparent than now. During the pandemic, the frequency of cyberattacks reached unprecedented levels. In every corner of the digital world, there’s a cybercriminal lurking in the virtual shadows. In fact, Cybersecurity Ventures predicts that cybercrimes will cost businesses US$10.5 trillion per year by 2025. With the ever-growing uneasiness of digital security, organizations are rethinking how vulnerable their Internet of Things (IoT) devices may be to a breach. Not only would an IoT attack result in the loss of financial capital and confidential information, but also the loss of trust in the market.

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