Connect with us

Telecom

ITU Experts Explore ways Forward in Dynamic Spectrum Usage

Published

on

Hamadoun Toure, secretary general, ITU
Kindly share this post

Key industry players, regulators, operators, manufacturers and research institutions gathered in Geneva at an ITU  Workshop on White Spaces and Cognitive Radio Systems (CRS).

‘White Spaces’ refer to radiofrequencies which may be used at given times and locations without causing harmful interference to, or claiming protection from, incumbent radio services.

CRS refer to a radio system capable of obtaining knowledge on its environment and dynamically adjusting its operational parameters accordingly in order to operate without causing harmful interference.

ITU provides a unique forum for collaborative discussions on the technical, operational, economical and regulatory aspects of spectrum management between all stakeholders
.
Discussions during the workshop centred on international and national regulations and best practices for the use of White Spaces by cognitive radio systems.

The ITU World Radiocommunication Conference 2012 (WRC-12) concluded that the current international regulatory framework can accommodate cognitive radio systems, without being changed.

The development of these systems, such as TV white spaces, is therefore in essence in the hands of national regulators in each country. Regulators will depend on best practices, which are currently being studied by ITU Radiocommunication Study Groups 1, 5 and 6. ITU fully supports the use of spectrum through sharing arrangements with existing services to promote more efficient use of spectrum while protecting other services, hence providing long-term assurance for investments in radiocommunication systems.

ITU-R Study Group 1 (responsible for Spectrum Management studies) is expected to provide a Report on best practices in Spectrum management for cognitive radio systems by mid-2014.

Discussions in the Workshop highlighted the need for these best practices to address the coordination of geo-location databases in border areas; the co-existence between licensed and unlicensed uses in the same spectrum; equipment type approval and market surveillance; and the means of monitoring and resolving cases of harmful interference that may arise from unlicensed uses of spectrum into licensed ones.

“The global management of spectrum, in an impartial manner, remains one of the critical functions of ITU,” said Hamadoun I. Touré, ITU secretary-general.

“ITU Member States have entrusted us with this mandate which will become even more significant as we prepare for an exponential growth in data and connected devices. ITU will continue to work with all members and stakeholders to ensure an equitable and effective management of this precious global resource.”

Several workshops on this issue will be organized by ITU to promote collaborative and open discussions in the coming months.

“This workshop and future discussions on this issue in ITU will help in achieving a better understanding of what is to be expected for cognitive systems, such as those using TV white spaces and assist ITU in studying and promoting best practices in this regard and enable cognitive radio systems to develop in a sustainable way, in harmony with other systems using the same spectrum,” said Mr François Rancy, director of ITU’s Radiocommunication Bureau.

“ITU continues its unique role through dialogue between industry players and member administrations to create an enabling environment for telecommunications broadband access through more efficient spectrum usage,” said Mr Sergey Pastukh, chairman, ITU-R Study Group 1.


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.

Telecom

Nnaemeka Ani – The Architect of ‘Code and Courage’

Published

on

Kindly share this post

In the rapidly evolving landscape of African technology, few figures bridge the gap between high-level research and grassroots digital execution as effectively as Nnaemeka Ani.

Nnaemeka Ani - The Architect of ‘Code and Courage’

Nnaemeka Ani

As the Founder of MGX Research Center and the visionary behind MexyGabriel, Ani has emerged as a leading protagonist in the narrative of Nigeria’s technological self-reliance.

The Visionary: Founding MGX Research

At the heart of Ani’s philosophy is MGX Research, a center dedicated to “first-principles thinking.” Under his leadership, the center has become a beacon for data-driven innovation, moving beyond the “hype” of the tech world to focus on persistent, localized solutions.

Through MGX Research Center, he is building a multidisciplinary ecosystem that cuts across artificial intelligence, data science, cybersecurity, smart cities, digital identity, e-governance, EdTech, HealthTech, robotics, and automation

Ani’s mantra – “Africa’s rise begins with its own innovation” – is not just a slogan; it is a call to arms for African builders to stop seeking international validation and start authoring their own digital destiny.

As Founder and CEO of MexyGabriel Tech Company, Nnaemeka has driven multiple large-scale technology projects across Nigeria, focusing on digital infrastructure, enterprise solutions, identity and payment platforms, and youth-centered innovation programs. MGX Research Center functions as the research and development arm of this broader ecosystem, providing the thinking laboratory, prototypes, and strategic insights that inform products, policies, and investment decisions.

Nnaemeka is passionate about youth empowerment, innovation, and Africa’s digital future. His work through MGX Research Center aims to position Nigeria not just as a consumer of technology but as a creator of solutions, producing world-class research, thought leadership, and practical tools that can be deployed across states, universities, and private organizations.

He frequently collaborates with universities, government ministries, tech hubs, and global partners, championing a model where research is not locked up in theory but translated into deployable systems, smart policies, and scalable ventures.

Ani has demonstrated a unique ability to turn complex code into commercial and social value. His work has focused on:

  • Infrastructure for Good: Developing platforms that bridge the divide between urban tech hubs and rural communities.
  • Sovereign Technology: Championing the idea that African data should be managed by African-built systems.

The Public Servant: Digitizing Enugu State

Ani’s influence extends into the corridors of power. Serving as the Special Adviser to the Enugu State Governor on ICT, he has been instrumental in transforming the state into a burgeoning digital ecosystem.

His work in Enugu serves as a blueprint for “Governance-Tech Synergy,” proving that when political will meets technical expertise, public service delivery can be revolutionized.

“We are no longer just ’emerging’; we are competing. Africa will rise by code, by courage, and by us,” said Nnaemeka Ani.

Quick Facts: Nnaemeka Ani

Category

Detail

Current Roles

Founder, MGX Research; Founder, MexyGabriel; SA on ICT to Enugu State Governor.

Core Philosophy

“First-Principles Thinking” – Breaking problems down to their core truths.

Key Advocacy

Digital Sovereignty, Sovereign AI, and localized STEM education.

Notable Mantra

“By Code and By Courage.”


Why He Matters in 2026

As Nigeria enters a transformative year marked by the January 1, 2026 Tax Reforms and the push toward 70% Broadband Penetration, Ani represents the “New Guard” of leadership. He is one of the few voices consistently advocating for the Tripod Method, balancing technology, local policing, and traditional authority, to ensure that Nigeria’s digital growth is matched by national security.

Nnaemeka Ani is not just as a “tech guy,” but as a Strategic Reformer. He is a “Leader to Watch” because he understands that for technology to thrive in Nigeria, it must be supported by sound policy and cultural relevance.


Kindly share this post
Continue Reading

Telecom

MTN Nigeria Appreciates Partners, Customers at Lagos Prestige Experience

Published

on

Kindly share this post

MTN Nigeria has hosted the Prestige Experience, a refined evening of culture, connection and celebration, as part of its ongoing Y’ellotide initiative marking the Yuletide season.

MTN Nigeria Appreciates Partners, Customers at Lagos Prestige Experience

MTN Nigeria

The event, held on Friday at The Royal Box, Victoria Island, Lagos, brought together customers, partners, stakeholders, and dignitaries in an atmosphere of appreciation and festivity.

The Prestige Experience showcased Nigerian creativity and elegance through a curated blend of fine dining, fashion, and music. Guests were treated to Michelin-inspired cuisine prepared by renowned Chef Stone, fashion showcases highlighting African heritage, and soulful performances by acclaimed singer Asa.

The evening was anchored by popular hosts Ebuka Obi-Uchendu and Michelle Dede, with comedic interludes from veteran comedian Alibaba.

Speaking at the event, Dr Ernest Ndukwe (OFR), Chairman of MTN Nigeria, described the gathering as an expression of gratitude and partnership. He said the Prestige Experience reflected MTN’s appreciation for the trust Nigerians continue to place in the brand.

“The MTN Prestige Experience is a cornerstone of our commitment to you, our valued partners. Your trust and continued patronage are the bedrock of our success, and this gathering reflects our appreciation for that trust.

“We are not just a service provider but are committed to being a trusted partner in Nigeria’s progress,” Ndukwe said.

In his remarks, Dr Karl Toriola, Chief Executive Officer of MTN Nigeria, emphasised the importance of genuine connection during the festive season.

“We recognise the immense value of the relationships we have built together, and we are committed to ensuring that your experience remains unparalleled.

“You are essential partners in our journey, and we look forward to many more years of shared success and collaboration,” Toriola said.

Distinguished guests at the event included members of MTN’s Board and Executive Management, industry leaders, government officials, members of the diplomatic community, and representatives from the creative sector, reflecting the diversity and richness of the MTN ecosystem.

The Prestige Experience forms part of MTN’s broader Y’ellotide celebrations, which reaffirm the company’s belief that meaningful connections and shared experiences remain central to its relationship with Nigerians.


Kindly share this post
Continue Reading

Telecom

Google Finally Allows Users to Change Gmail Address, Keeps Data and Services Intact

Published

on

Gmail.jpg
Kindly share this post

Google has unveiled a new feature that allows Gmail users to change their existing email addresses without losing data or access to services, marking a major shift in the company’s long-standing policy.

Google Finally Allows Users to Change Gmail Address, Keeps Data and Services Intact

Gmail

According to an update on Google’s account help page, the new option enables account holders to replace their current @gmail.com address with a new one while retaining all associated data, including emails, photos, and integrations with services such as Google Drive, Maps, and YouTube.

The guidance, however, was first spotted on the Hindi version of Google’s support page, suggesting that the rollout may begin in India or Hindi-speaking markets before expanding globally.

The English-language support page still carries the older advisory that Gmail addresses “usually cannot be changed.”

Google explained that under the new policy, users who update their Gmail address will automatically keep their original address as an alias.

This means emails sent to the old address will continue to arrive in the inbox, and the original address will remain valid for signing in to Google services.

Previously, users seeking a new Gmail address had to create an entirely new account and manually transfer their data, a process that often disrupted third-party app integrations. The new feature eliminates that inconvenience, ensuring continuity for users.

The company further clarified that while users can reuse their old Gmail address at any time, accounts that change their address will face certain restrictions.

These include a 12-month waiting period before another new Gmail address can be created, and the inability to delete the newly chosen address once it has been set.

Google assured users that all existing data would remain intact after an address update, including stored photos, messages, and emails.

The gradual rollout of the feature indicates that full global adoption is expected in the coming months, a move likely to be welcomed by millions of users who have long requested the ability to update their Gmail identities without starting afresh.


Kindly share this post
Continue Reading

Trending