Connect with us

Telecom

IBM & Ericsson Make Huge Call Towards 5G Communications Networks

Published

on

IBM and eric.jpg
Kindly share this post

IBM and Ericsson on Monday announced a research breakthrough that could accelerate the launch of 5G communications networks and support new mobile enterprise and user experiences enabled by very high data rates, including IoT, connected vehicles, and immersive virtual reality.

The companies have created a compact silicon-based millimeterWave (mmWave) phased array integrated circuit operating at 28GHz that has been demonstrated in a phased array antenna module designed for use in future 5G base stations.

2017 has been described as a defining year for 5G. More countries and governments are opening up new frequency portions of the electromagnetic spectrum, including portions known as millimeter wave bands, which are more than 10 times higher than the frequencies currently used for current mobile devices, offering a new source of bandwidth for cellular networks that are being made available for 5G networks.

Scientists at IBM Research and Ericsson reached their breakthrough as a result of a two-year collaboration that set out to develop phased array antenna designs for 5G. IBM’s expertise in highly integrated phased array mmWave IC and antenna-in-package solutions, together with Ericsson’s expertise in circuit and system design for mobile communications, helped the team reach several new technological milestones.

Thomas Noren, Senior Advisor, Business Unit Network Products, Ericsson, says: “There has been a lot of encouraging progress in 5G standardization last year including the beginning of live field trials. Big efforts in research and development are key to this and our collaboration with IBM Research on phased array antennas can help operators to effectively deploy radio access infrastructure necessary to support a 5G future. New use cases and applications that span human machine interaction, Virtual Reality, smart home devices and connected cars will depend on innovative technologies that can bring the promises of faster data rates, broader bandwidth and longer battery life to reality.”

Advertisement

“The development of this 5G millimeterWave phased array is an important breakthrough, not just because of its compact size and low cost, which make it a very commercially attractive solution for network equipment companies and operators, but its potential to unleash and inspire brand new ideas and innovations we haven’t yet imagined, thanks to a fully networked society,” said Dr. Dario Gil, Vice President of Science & Solutions, IBM Research.

Making 5G A Reality
The first release of the 3GPP 5G specification is targeted to be ready by 2017/2018, but there has already been much progress in the industry with field tests and demonstrations of new user experiences and capabilities made possible by the higher bandwidth, lower latency, greater density and lower energy requirements of 5G networks.

5G is expected to support data rates exceeding 10Gbps in certain scenarios. New capabilities are designed to allow users to download a full-length HD movie in seconds, provide very high bandwidth and uninterrupted live streaming experiences in highly dense environments such as sports or concert venues, experience ‘life-like’ response times to enable remote surgery or fully immersive virtual reality experiences, as well as see battery life of 10 years for remote cellular devices that may be part of IoT environments.

The Phased Array Antenna Module Breakthrough
For future 5G phased array deployments to be commercially viable the size, weight, cost and performance of the component are important factors.

The IBM and Ericsson team’s result, the world’s first reported silicon-based mmWave phased array antenna module operating at 28GHz, is a significant step towards meeting this challenge. The module, which consists of four monolithic integrated circuits and 64 dual-polarized antennas, measures approximately 2.8” by 2.8”, or about half the size of a typical smartphone. Achieving this compact form factor is necessary to support the vision of this technology’s widespread deployment, especially in indoor spaces and dense downtown areas.

Advertisement

Another performance advance reported by the team is the demonstration of concurrent dual-polarization operation in transmit and receive modes.

This capability enables one phased array antenna module to form two beams simultaneously, doubling the number of users to be served at the same time and so improving the overall value and economics of the technology.

A major hurdle for the use of mmWave signals in mobile communications is achieving sufficient range between radios to support target applications. At 28 GHz, each antenna is tiny and individually would support short communication distances, but combining multiple such tiny antennas not only increases the range but also enables steering of signals in specific directions. The IBM and Ericsson team’s phased array design supports beam-steering resolution of less than 1.4 degrees for high precision pointing of the beam towards users.

IBM Communications Circuits & Systems Innovation
IBM Research has a long history designing and developing integrated circuits and phased arrays, and were pioneers of the first monolithic mmWave radio in 2006. In 2013, the team presented results of a highly integrated mmWave phased array transceiver for both mobile communications and radar imaging applications that laid the foundation for this latest scientific work.

The IBM scientists have also explored how mobile handsets will communicate at new mmWave frequencies, showing a path for how mmWave 5G radios could be implemented in mobile phones.

Advertisement

A paper describing the IBM Research and Ericsson team’s work, “A 28GHz 32-Element Phased-Array Transceiver IC with Concurrent Dual Polarized Beams and 1.4 Degree Beam-Steering Resolution for 5G Communications,” will be presented on February 7 at the 2017 International Solid State Circuits Conference in San Francisco.

 

 

Kindly share this post

Nigeria CommunicationsWeek believes that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. So since 2007, we have devoted our energy to independent reportage of technology and how they affect lives.

Continue Reading
Advertisement
Comments

Telecom

NCC to Keynote Telecom Sector Sustainability Forum 7.0

Published

on

Kindly share this post

Nigerian Communications Commission (NCC) has thrown its weight behind the upcoming Telecom Sector Sustainability Forum (TSSF 7.0), confirming its role as the headline keynote speaker for the Lagos event.

NCC to Keynote Telecom Sector Sustainability Forum 7.0

Over the years, the Telecoms Sector Sustainability Forum (TSSF) has evolved into a landmark industry convergence platform and an actionable catalyst for policy alignment, driving critical dialogue around the regulatory, economic, and infrastructural frameworks required to sustain Nigeria’s digital economy.

Taking place on 16th September, 2026, at the Radisson Blu Hotel, Ikeja, Lagos State, the seventh edition of the Telecoms Sector Sustainability Forum (TSSF 7.0), organised under the aegis of Business Remarks, will bring together key stakeholders driving the next phase of Nigeria’s telecommunications and digital growth.

Themed “Rethinking Nigeria’s Digital Infrastructure Strategy to Attract Investment and Drive Innovation”, TSSF 7.0 will address some of the sector’s most pressing priorities, such as policies, digital infrastructure expansion, digital inclusion, good connectivity, partnerships and investments needed to accelerate Nigeria’s next wave of innovations, digital transformation and economic growth.

Organised by Business Remarks, the forum has consistently brought together policymakers, mobile network operators (MNOs), infrastructure providers, data centre operators, policy advocates and financial technology stakeholders to dissect the pressing challenges facing the telecommunications ecosystem and chart a sustainable path forward.

Advertisement

Past editions have successfully addressed pivotal industry shifts, ranging from broadband penetration strategies, human capital flight, mobile virtual network operators (MVNOs) sustainability and infrastructure deficit funding to the operational integration of emerging technologies. By providing a neutral, high-level platform where regulators like the Nigerian Communications Commission (NCC) can interface directly with private sector players, the forum plays a vital role in ensuring that regulatory frameworks evolve in tandem with market realities.

Speaking about the event, the Convener, Bukola Olanrewaju, said the Nigerian telecoms sector investment has grown to $75.6 billion as of 2025, with a planned investment of over $1.38 billion in network capacity upgrades in 2026 targeted to enhance infrastructure resilience, boost coverage and improve quality of service for subscribers nationwide.

“As the industry faces a new frontier defined by deepening 5G and 4G penetration, expanding fibre optic networks, and complex macroeconomic pressures, the need to meet the growing demands for digital services while remaining profitable has become the defining challenge of the modern telecommunications landscape.”

At a time when investment in connectivity, subsea cables, fibre networks, data centres, cloud infrastructure and cybersecurity is reshaping the country’s digital landscape, TSSF remains a vanguard of thought leadership and industry engagement, fostering the public-private collaborations necessary to safeguard the backbone of Nigeria’s digital transformation.

Advertisement

Kindly share this post
Continue Reading

Telecom

NCC Advances Dig Once Policy, Engages Stakeholders on Cost-Based Framework for Duct Sharing

Published

on

Kindly share this post

Nigerian Communications Commission (NCC) has reaffirmed its commitment to promoting efficient broadband infrastructure deployment in Nigeria through collaborative implementation of the Dig Once Policy.

L-R: Prof. Olalekan Yinusa, Executive Director, Policy, Strategy and Research, Nigeria Governors’ Forum; Mr. Ayuba Shuaibu, Director, Policy Competition and Economic Analysis, Nigerian Communications Commission, NCC; Engr. Nadungu Gagare, Permanent Secretary, Federal Ministry of Communications, Innovation and Digital Economy; Dr. Helen Aderibigbe Adeniyi, Hon. Commissioner, Ministry of Innovation Science and Technology, Kogi State, during the 2nd Stakeholders ‘ Consultative Forum on the Study to Develop a Mechanism and Cost-Based Structure for Sharing Duct Built Under The Dig-Once Policy in Nigeria, on the 8th July 2026, at the NCC Annex Office Mbora Abuja.

The Commission gave the assurance at the Second Stakeholders’ Consultative Forum to Develop a Pricing Mechanism and Cost-Based Structure for Sharing Ducts Built Under the Dig Once Policy in Nigeria, held at the NCC Annex Office, Mbora, Abuja, on Wednesday.

The forum brought together representatives of federal and state government institutions, telecommunications operators, infrastructure companies, industry associations, development partners and other key stakeholders to deliberate on the interim findings of the study and provide input towards the development of a transparent, equitable and cost-based framework for sharing underground duct infrastructure.

Speaking at the event, NCC’s Director, Policy, Competition and Economic Analysis, Mr Ayuba Shuaibu, said the consultative engagement underscored the Commission’s commitment to an open, transparent and inclusive regulatory process that accommodates the interests of infrastructure providers, network operators, public institutions and consumers.

Shuaibu noted that the proposed framework is intended to encourage infrastructure sharing, improve asset utilisation, reduce the cost of broadband deployment and facilitate the expansion of telecommunications infrastructure across the country.

According to him, the study is designed to establish a fair and transparent pricing mechanism for sharing underground ducts deployed under Nigeria’s Dig Once Policy, which encourages the installation of telecommunications ducts during road construction and rehabilitation projects. He explained that this would enable future fibre deployments without repeated road excavations.

Advertisement

“The Commission remains committed to a transparent, inclusive and consultative process. Our objective is to arrive at a pricing structure that balances the interests of infrastructure providers, access seekers and, ultimately, consumers, while also encouraging continued investment in broadband infrastructure.

“We encourage frank, constructive and solution-oriented contributions that will strengthen the final outcomes of this study,” Shuaibu said.
He added that observations, recommendations and contributions received from stakeholders during the consultation would be reviewed and incorporated into the final study report to ensure that the resulting framework is practical, commercially sustainable and responsive to industry realities.

Delivering the keynote presentation, the consultant, Mr Olugbenga Olabiyi, Managing Director of Dimension Data Limited, observed that passive infrastructure, including ducts, conduits, manholes and related facilities, constitutes one of the most capital-intensive components of broadband network deployment globally.

He said infrastructure sharing had emerged as an effective strategy for reducing deployment costs, improving efficiency and accelerating broadband expansion.
Olabiyi stated that Nigeria’s adoption of the Dig Once Policy presents an important opportunity to strengthen coordinated infrastructure deployment, minimise avoidable road excavations, improve utilisation of existing infrastructure and support broader broadband access across the country.

He also emphasised the importance of developing a predictable, transparent and equitable access framework, noting that inconsistent pricing models and unclear access conditions could undermine investment incentives and limit the benefits of infrastructure sharing.

Advertisement

“For Nigeria, where broadband expansion remains a national priority under the National Broadband Plan, successful implementation of the Dig Once Policy could become one of the most impactful infrastructure reforms in our telecommunications history.

“However, infrastructure sharing succeeds only when access is governed by fairness, transparency, predictability and effective market oversight.
“Without an equitable access framework, owners of shared infrastructure may inadvertently or deliberately create barriers to entry through excessive pricing, restrictive commercial conditions or discriminatory access practices. Such outcomes would undermine the objectives of the Dig Once initiative and discourage investment rather than promote it.

“This is why the NCC’s initiative to develop a cost-based pricing framework deserves commendation. A transparent and objective pricing methodology will provide confidence to investors, infrastructure companies, mobile network operators, Internet Service Providers, fibre operators and all participants within the communications ecosystem,” he said.

Participants at the forum reviewed the interim findings and provided recommendations on the proposed pricing methodology, implementation considerations and cost elements. Discussions focused on ensuring that the policy supports efficient infrastructure deployment while balancing the interests of infrastructure providers, access seekers and consumers.

The stakeholder consultation builds on earlier engagements conducted by the Commission on the study. It also aligns with the NCC’s commitment to implementing regulatory initiatives that promote broadband expansion, encourage infrastructure sharing and advance Nigeria’s digital transformation agenda.

Advertisement

Kindly share this post
Continue Reading

Telecom

MTN Accelerates Network Expansion to  Meet Surging Telecom Demand

Published

on

Kindly share this post

MTN Nigeria is accelerating investments in network expansion and modernization to address rising demand for mobile and data services across the country.

MTN Accelerates Network Expansion to  Meet Surging Telecom Demand

The operator is deploying additional base stations, upgrading existing infrastructure, and expanding fiber connectivity to improve network capacity, coverage, and service quality.

The investments are designed to support increasing smartphone adoption, higher data consumption, and the growing use of digital services by consumers and businesses.

MTN said the expansion aligns with its long-term strategy to enhance customer experience while strengthening Nigeria’s digital infrastructure.

The company expects the ongoing upgrades to improve connectivity, support economic growth, and enable broader access to reliable telecommunications services as demand for high-speed broadband continues to increase.

Advertisement

Kindly share this post
Continue Reading

Trending