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IBM & Ericsson Make Huge Call Towards 5G Communications Networks

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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.”

“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.

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.

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.

 

 


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FG Expands 3MTT Programme Across the Country

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Dr Bosun Tijani, Nigeria’s minister of communications, innovation, and digital economy, has revealed that the federal government’s 3 Million Technical Talent (3MTT) programme has trained over 135,000 citizens as it moves from pilot to national level.

Tijani announced this in an update on the program’s success, stating that the beneficiaries were trained in three batches.

He also stated that the initiative’s community-based learning tools had provided over 300,000 extra learners with access to digital skills training across the country.

According to the minister, the program has also enabled the creation of about 15,000 job, entrepreneurship, and career development in Nigeria’s developing digital economy.

He further revealed that more than 1.8 million Nigerians are currently in the 3MTT pipeline, as the government works toward its target of equipping three million citizens with in-demand digital skills aligned with local and global labour market needs.

As the programme enters its scale-up phase, Tijani said the government’s focus will shift toward deepening impact rather than just expanding numbers.

Key priorities, he explained, include strengthening the 3MTT alumni community, widening access to economic opportunities and ensuring that skills acquired through the programme translate into measurable outcomes such as jobs, business creation and innovation.

To support this phase, the federal government has introduced the #3MTTImpactChallenge, an initiative aimed at assessing the programme’s real-world impact

Through the challenge, fellows and partners are invited to share personal stories on how 3MTT has shaped their professional journeys as part of a National Impact Reflection exercise.

Participants are expected to share their experiences across social media platforms, with selected winners set to receive prizes including laptops, e-tablets, data bundles and other incentives.


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Spacecoin Secures Licenses to Roll Out Satellite Connectivity in Nigeria, Kenya

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Spacecoin, US-based, has announced the signing of recent agreements with local authorities and operators to launch satellite connectivity pilot projects in Africa.

Spacecoin Secures Licenses to Roll Out Satellite Connectivity in Nigeria, Kenya

The initiatives, focused on Kenya and Nigeria, aim to serve areas where terrestrial networks remain limited or unavailable.

n Kenya, Spacecoin has obtained a transmission license from the Communications Authority, allowing it to test satellite-based solutions for connectivity and Internet of Things (IoT) monitoring, particularly in rural and peri-urban areas with limited internet access.

According to the Kenyan regulator, internet penetration remains below 50% of the population, despite mobile penetration exceeding 130%.

In parallel, the company is continuing operations in Nigeria under an existing license issued by the Nigerian Communications Commission (NCC).

This authorization supports initiatives aimed at delivering affordable broadband connectivity to isolated and underserved communities.

Spacecoin’s approach is based on a decentralized satellite network using nanosatellites in low Earth orbit (LEO).

Combined with blockchain-based protocols, this architecture is intended to offer more flexible and cost-effective connectivity services than traditional networks, while also enabling the integration of IoT solutions for a range of uses, from smart agriculture to infrastructure monitoring.

These projects are part of a broader strategy to help narrow Africa’s digital divide, where a significant share of the population still lacks access to reliable internet services.

Satellite technology is increasingly viewed as a complement to terrestrial infrastructure, particularly in hard-to-reach areas where deployment costs and geographic constraints remain high.

Beyond Africa, Spacecoin is also running pilot projects in Asia, working with local partners to test the viability of its model across different regulatory and geographic environments.

According to the company’s management, growing interest from regulators reflects a shift toward solutions capable of reaching populations that have long been excluded from internet access.


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AVEVA Names Khaled Salah Vice President for Africa to Drive Growth

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AVEVA, a global leader in industrial software, driving digital transformation and sustainability, today announces the appointment of Khaled Salah, 37 years old, as Vice President of Africa.

AVEVA Names Khaled Salah Vice President for Africa to Drive Growth

Khaled Salah

In this new role, he will be responsible for about 30 employees to ensure the successful implementation of AVEVA’s growth strategy. Khaled Salah will report directly to Jesus Hernandez, SVP of the EMEA region.

A 15-years + career across different industries and domains

With a MBA in management from the Warwick business school, UK, and a master’s degree in engineering from Ain Shams university in Egypt, Khaled Salah is an active advocate for driving sustainable progress in the industrial sector. With Sustainability in mind, Khaled is keen on making a positive business impact, while fostering progress for people and the planet.

He started his career at Schneider Electric, in 2013 in the global supply chain and evolved through various roles such as Europe procurement and supply chain strategy Manager, and Global Commercial strategy Director for the industrial automation business. Khaled Salah has developed a strategic understanding of all those fields.

After 12 years in Schneider Electric, Khaled joined AVEVA in 2022 to lead AVEVA and Schneider Electric global strategic partnership, across all industries managing a team of 30 people.

He has led the introduction of new AVEVA software solutions to initiate and develop significant growth areas across all Schneider Electric verticals.

Ambitious plans for AVEVA in Africa

In addition to his current role as AVEVA and Schneider Electric partnership Vice-President, Khaled now takes over the management of AVEVA’s activities in Africa.

Jesus Hernandez, SVP of the EMEA region says: “Africa is a strategic region for AVEVA. In this major industrial market, customers, world leaders in the fields of Energy, Metal & Mining, Chemicals, and Water, are looking for AVEVA’s expertise to accelerate and drive their digital transformation and sustainability strategies, as well as their energy transition projects.

“Khaled Salah’s qualities of leadership in a global environment will benefit his team spread across 12 countries including Algeria, Morocco, Egypt, Kenya, Nigeria, and South Africa.”

Motivated by the prospect of capitalizing on the talent of his team to strengthen AVEVA’s presence in Africa in the years to come, Khaled Salah says: “Helping my team realize their professional potential is close to my heart.

“We will work together to support and accelerate the digital transformation of industries in Africa, in particular through CONNECT, our industrial intelligence platform, with the support of our ecosystem of partners. »


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