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5G Doubles Mobile Data Speeds with No Additional Spectrum- Ericsson

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Today, LTE smartphone receives transmissions from one cell site at a time, and many different techniques are used to ensure that users stay connected as they move between cells.

But, with smartphone subscriptions set to more than double, driving an 8-fold increase in traffic by the end of 2020, today’s mobile technology won’t be enough to maintain high quality connections as traffic grows.

Advanced LTE techniques, such as carrier aggregation, deliver more capacity by bringing together multiple frequency bands, but spectrum will always be a limited resource.

The challenge is exacerbated by a growing number of connected things, the so-called Internet of Things or IoT, jockeying for mobile network links.

The next big generation of mobile networking, known as 5G, is not expected to be commercially available until 2020, but Ericsson already has indoor and outdoor 5G test networks in Sweden and the US. Ericsson’s latest 5G technology breakthrough provides a way to deliver drop-free, higher capacity mobile connections for both people and things – while making the most of available spectrum.

Mischa Dohler, chair professor of Wireless Communications and head of the Centre for Telecommunications Research (CTR), King’s College London, said,  “High-speed, highly reliable mobile networks are foundational to the tactile internet and the internet of skills that it will enable. The results that are being achieved in Ericsson’s live 5G test networks — much faster data rates, more resilient connections and squeezing capacity out of spectrum – are all critical to unleashing the new use cases that will drive 5G.”

Ericsson’s latest 5G innovation sounds deceptively simple: The 5G mobile device connects to more than one 5G cell site at the same time.

This is known as 5G multipoint connectivity. 

It provides the resiliency to ensure that the 5G device maintains a high-quality connection with the 5G network as it moves between cells.

It also enables the transmission of different sets of multiple data signals (Multiple Input Multiple Output, or MIMO, streams) to the mobile device over the same frequency band.

This is called distributed MIMO, and it can increase downlink throughput by 100%.

And, because it is all transmitted in the same frequency band, it makes very efficient use of available spectrum. The combined technical capability is called Multipoint Connectivity with Distributed MIMO.

Dr. Håkan Andersson, 5G Strategic Product Manager, Business Unit Radio, Ericsson, said,  “To be ready for commercial networks in 2020, 5G research and development has to come out of the labs and into live test networks. Multipoint Connectivity with Distributed MIMO, supported on Ericsson’s 5G air interface, is just the latest example of 5G innovation moving into live test network implementation.”

Multipoint Connectivity with Distributed MIMO involves very sophisticated signaling methods, which are not part of today’s LTE standards, to control the mobile device’s interaction with the network.

So, while LTE technology is evolving to become an integral part of tomorrow’s 5G networks, 5G will also include innovative new air interfaces (including signaling, modulation schemes and other software-driven innovations) between the device and the network.

Ericsson’s 5G air interface, dubbed “NX”, powers Multipoint Connectivity with Distributed MIMO.

5G will evolve the entire communication eco-system, from devices to mobile access, IP core and into the cloud.

The Company’s latest 5G test network innovations focus on the interactions between mobile devices and the radio access network, indoors and outside.

Ericsson’s 5G test networks, including both 5G devices and 5G radio base stations, are running live at the company’s US and worldwide headquarters in Plano and Stockholm.

The company welcomes mobile operators, eco-system partners, members of academia, tech media and analysts to visit these sites to witness and interact with Ericsson 5G innovations.


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Subscriber Group Rejects Telcos Push for Tariff Hike

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National Association of Telecoms Subscribers (NATCOMS), a telecoms subscriber body, has warned Nigerian Communications Commission (NCC) not accede to demands by telecommunications companies in the country to hike tariff, insisting that such increase would unleash further hardships on its members.

Subscriber Group Rejects Telcos Push for Tariff Hike

Chief Deolu Ogunbanjo, president, NATCOMS said in statement that the group in a recent emergency meeting over the planned tariff hike of telecommunication services, unanimously voted against any tariff hike.

Ogunbanjo, said telecoms services are taxable services under the Value Added Tax Act.

The Act was amended in 2019 by the Finance Act of that year to raise the tax rate from five per cent to 7.5per cent which was 50per cent increment and the increment has been borne by the consumers of rateable telecom services.

“That increment brought about untold hardship to our members many of who have been forced to cut back on their telecom requirements.

“As if that was not bad enough, the Federal Government got the National Assembly to enact the Finance Act of 2020. Section 37 of the Act amended Section 21 of the Customs, Excise Tariff etc. (Consolidation) Act by imposing an excise duty charge on Telecommunication Services. The then president, President Muhammadu Buhari by an order prescribed five per cent as the rate of the excise duty charge, chargeable for telecommunication services. The additional tax burden was greeted with public outcry and this association, at the prompting of our members, challenged the excise duty charge in court, in the case of Registered Trustees of National Association of Telecommunications Subscribers (NATCOMS) V MTN Nigeria Communications Limited and Others – Suit No: FHC/L/ CS / 189) 2023 on the ground of double taxation which is illegal and unconstitutional.

NCC and other Federal Bodies are parties to the suit and the Federal Government as represented by the Federal Inland Revenue Service (FIRS) entered an appearance and filed processes opposing the suit. The case is now pending before Hon.  Justice Aluko, sitting at the Lagos Division of the Federal High Court, and the case is slated to come up in the court on the 13th March, 2025,” Ogunbanjo said.

 


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Mafab Communications to Roll out 5G Services in Kano and Abuja this Quarter

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Mafab Communications, a Nigerian telecommunications company that acquired a 5G license in 2021, is set to begin operations by the end of the first quarter of 2025, according to Adebayo Onigbanjo, chief operating officer of the company.

Mafab Communications to Roll out 5G Services in Kano and Abuja this Quarter

Onigbanjo who shared this update with TechCabal, this launch will mark the first time Mafab’s services will be available commercially, nearly three years after the company entered the 5G market.

The company plans to roll out its 5G services with 102 operational sites located in Kano and Abuja.

Subscribers will need to purchase routers to access the network. Mafab is also working with multiple vendors to develop these sites in phases as part of its strategy for deployment.

Mafab Communications obtained its 5G license on the same day as MTN.

However, while MTN launched its 5G services within eight months, Mafab, being a newer entrant, experienced delays in deploying its network due to insufficient telecom infrastructure.

These challenges were further exacerbated by the company’s delay in receiving its Unified Access Service License (UASL) and numbering plan, which was only granted in July 2022.

This situation led Mafab to seek an extension from the Nigerian Communications Commission (NCC), postponing its initial rollout deadline to January 2023.

Following its launch event in January 2023, the company began promoting the sale of 5G routers on its website.

However, buyers quickly discovered that they could not activate the service, as uncovered by TechCabal.

Consequently, the sale of these routers has been suspended while the company focuses on completing its infrastructure buildout.

Despite the early stage of the 5G market in Nigeria, these delays have put Mafab at a disadvantage, leaving it to catch up with competitors like MTN and Airtel, particularly in Lagos, the country’s bustling commercial hub where most 5G subscribers are currently concentrated.

Although Mafab is actively working on its Lagos sites, the company has yet to announce when services will officially launch in the city.

According to Onigbanjo, foreign exchange (FX) fluctuations have posed a significant challenge, leading to higher rollout costs than initially projected—a difficulty faced by many telecom operators.

Since its commercial introduction in August 2022, Nigeria’s 5G market has experienced steady growth, spearheaded by MTN Nigeria.

By October 2024, 5G services accounted for 2.33% of the nation’s internet subscribers, with MTN Nigeria commanding a 79% market share and Airtel Africa holding roughly 20%.

Mafab’s anticipated rollout in Q1 is expected to further drive 5G adoption, particularly in cities beyond Lagos and Abuja.

The company has prioritized building robust infrastructure and extending its coverage in Kano and Abuja to support broader access to 5G services.

According to Onigbanjo, this includes developing a Radio Access Network (RAN), transport systems, and intelligent networks designed to connect various user devices—ranging from smartphones to IoT gadgets—to the company’s core telecom network.

 

 


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Telcos Firms Seek 100 Percent Tariff Hike to Survive Economy

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Telecommunication companies in Nigeria are lobbying their regulator for permission to double price tariffs to weather harsh economic conditions and inflation running near a three-decade high.

Telcos Firms Seek 100 Percent Tariff Hike to Survive Economy

“We’ve put forward requests of approximately a 100% increase” to the regulator, Karl Toriola, chief executive officer of MTN Nigeria Communications Plc, told Lagos-based Arise TV.

“There’s no way that the industry could continue to sustain itself and provide the required quality of service under the present structure,” he said.

The industry has been stepping up efforts for permission to relax pricing rules that have been in place for 11 years, amid surging annual inflation that touched 34.6% in November, and the steep depreciation of the naira against the dollar.

If the pricing issue is resolved, Toriola is optimistic 2025 will be a good year for operators.

The unit of MTN Group Ltd. plans to grow voice and data revenue this year by increasing coverage of rural areas as well as 5G broadband penetration, he said.

 


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