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ITU Experts Explore ways Forward in Dynamic Spectrum Usage

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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
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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.


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FG Plans EO to Criminalise Fiber Cable Damage Costing Telcos Billions

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Nigeria will criminalize the destruction of broadband fiber cables following repeated complaints by MTN Nigeria Communications Plc and other telecommunications companies that they are losing billions of naira, according to people familiar with the matter.

FG Plans EO to Criminalise Fiber Cable Damage Costing Telcos Billions

Federal ministry of works, which supervises federal road constructors, is finalizing the regulation that will be signed as an executive order by President Bola Tinubu, said the people, asking not to be identified as they weren’t authorized to comment.

While there are presently laws against vandalism, the authorities are aiming to regulate construction firms more closely.

The order will enforce stiff penalties on offenders, said the people, declining to provide more details or say when it will be signed.

“Telecom assets are critical backbone that supports the economy across sectors,” said Temitope Ajayi, a senior presidential aide, who noted that the Association of Telecommunications Companies (ATCON) has been demanding the classification for years.

New rules will provide “further assurance that the Nigerian government will protect their investments against vandals and criminal elements.”

The Nigerian Communications Commission (NCC) estimates that the sector will make up more than a fifth of the country’s gross domestic product by the end of 2027, up from 13.5% in the third quarter of last year.

The move will help alleviate pressure on the telecoms sector, which is facing increased operating costs and sales pressures from a sharp depreciation in the currency and a threefold increase in energy prices.

Repairs and revenue losses from damaged cables is estimated to have cost the sector almost 27 billion naira ($23 million) last year alone, documents seen by Bloomberg show.

MTN Nigeria, the biggest wireless operator in Africa’s most-populous nation, and Airtel Africa Plc bore the brunt of the costs, the documents show.

MTN suffered more than 6,000 cuts on its fiber cable last year, the documents show. On Feb. 28, a cut on its network in three different locations by a road construction firm, an oil serving company and someone burning rubbish in a manhole meant customers faced more than five hours of data and voice outages.

The operator relocated 2,500 kilometers (1,553 miles) of vulnerable fiber cables between 2022 and 2023, at a cost of more than 11 billion naira – enough to build 870 kilometers of new fiber lines to areas without coverage.

A presidential order on the matter would be welcomed, said Tony Izuagbe Emoekpere, president, Association of Telecommunications Companies of Nigeria.

“When it comes to communication infrastructure, they are destroyed at will, so we are eagerly awaiting the president’s order,” he said. “It would be a great boost to the industry, and it will also encourage investment.”

 

 


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Telegram Eyes 1Bn Users amidst Political Pressures

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Telegram, the messaging giant founded by Pavel Durov and headquartered in Dubai, anticipates hitting a remarkable milestone of one billion active monthly users within the next year.

Durov’s departure from Russia in 2014, prompted by governmental pressures to stifle opposition communities on his VK social media platform, underscores Telegram’s commitment to neutrality despite geopolitical challenges.

With 900 million active users currently, Telegram stands as a beacon of free speech in the digital realm, particularly influential in former Soviet Union republics and pivotal during conflicts like the Russia-Ukraine standoff.

Durov’s staunch advocacy for freedom of expression and opposition to censorship by tech giants like Apple and Google reinforces Telegram’s status as a neutral platform.

Opting for the UAE as its base, Durov cites its neutrality and openness as conducive to Telegram’s ethos, serving both opposition groups and governments alike while maintaining impartiality.

In Durov’s vision, the pursuit of freedom eclipses material gain, shaping Telegram’s trajectory as a bastion of digital liberation.

 

 


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NITDA, NIMC Announce Collaboration To Strengthen Digital Economy

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To further strengthen Nigeria’s digital economy in line with President Bola Ahmed Tinubu’s Renewed Hope Agenda, the National Information Technology Development Agency (NITDA) and National Identity Management Commission (NIMC) have announced a collaboration on National Public Key Infrastructure (PKI) and Digital Public Infrastructure (DPI) to enhance and create synergy between digital identity, payment ecosystem, and secure & seemless data exchange capabilities for Nigeria.

During the meeting between the Director-General of NITDA, Kashifu Inuwa Abdullahi, and Director General of NIMC, Engr. Bisoye Coker-Odusote, with some management staff of both organisations, they discussed various initiatives, which include building DPI stacks for a secured and seamless data exchange and forming partnerships to transform the national identity system.

This collaboration also aims to harness the potential of the innovative ecosystem and emphasise the use of Public Key Infrastructure (PKI) to drive digital transformation in Nigeria.

To ensure a smooth implementation, a 12-man committee was set up. This committee will play a crucial role in kickstarting and harmonising the initiatives. It is expected to deliver a comprehensive implementation report within the next 4 weeks


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