Telecom
What Makes Satellite Communications an Essential Part of 5G Infrastructure

By Andrew Aroh
- 5G is a technology that will push the boundaries of throughput and capacity further beyond that of 4G to enable newer types of applications and services in the domains of: Health, Transport (Land, Air and Sea), Entertainment, M2M, Security, etc.
- 5G will lead to a huge shift towards a landscape dominated by wireless connectivity.
- 5G is accompanied with deployment of Architectures (Fiber +Terrestrials wireless + Satellite leveraging Network Functions Virtualization (NFV) and Software Defined Networking (SDN) both at the core and edge of the Network. They will provide: increased computing power, scalability, reduced operating costs and business models to enable differentiation
- 5G will enable instantaneous connectivity to billions of devices, the Internet-of-things (IoTs) and a truly connected world: smart cities, smart homes and smart schools, etc.
- The satellite transport conduit will be integrated into the overall available communication map
- Service providers will need to provide seamless connectivity between terrestrial and satellite
- Traffic will be dynamically steered to the best transport options available (terrestrial/Satellite according to bandwidth, latency, network conditions and other application-specific requirements)
- The interworking between terrestrial and satellite is now well recognized and promoted in the 3GPP standards.
- Management of the NFV infrastructure will be performed through a management and orchestrator (MANO) Framework
- This architecture allows easy integration of multiple applications
- A virtual evolved packet core (vEPC) application would extend local call switching possibility.
A Mobile (Multi access) edge computing (MEC) platform could host different application like caching and multicast which can help reduce latency and improve qualify of experience (QoE) for the user.
- Full integration within the virtualized architecture will apply to satellite as well, beginning with the network core and then expanding to the edge.
- Satellite optimized Quality of service (QoS) and Operational Expense (OPEX) advantage will also remain key as the landscape becomes even more competitive.
- New opportunities for extending satellites services in urban and rural areas will emerge for:
- Covering white zones and ensuring a seamless connectivity plan
- Emergency services
- Broadcast/multicast and network offload schemes
- Aero and Maritime mobility
- Connected cars (software download)
- Mobile backhaul
- Newer low Earth Orbit (LEO) and Medium Earth Orbit (MEO) constellations will further expand the reach of satellite communications
- Oneweb has launched its first batch of satellites that will provide internet access (using mobile/multiple access) Edge computing (MEC) platform to rural regions around the world.
- Oneweb plan is to build a large network of satellites that will be hung in low earth orbit and beam down broadband internet to underserved areas. The company planned to put up 650 satellites by 2020, with a plan to expand to 900 as it expands its coverage. The network will be built over the course of 21 launches to deploy the satellites
- Space-X is also building a global, broadband LEO constellation of satellites to provide broadband internet access, Interactive multimedia and high-quality voice, operating in the high Frequency ka-band of the radio spectrum.
- Boeing is set to create a new Non-Geosynchronous (NGSO) Satellite constellation for broadband services using V-band for low-latency, very high data rate broadband across the United Stats and the world.
Between rising commercial demand and government-driven universal broadband service obligations, the company expects satellite could play a major role.
- It really comes down to the insatiable demand for bandwidth that we are seeing in the market place. The amount of bits being required by all of us is growing on the order of 20 something percent a year, and in order to meet that demand there are certain areas where satellite has advantages over terrestrial approaches. Customers lack choice in the broadband provider options, especially in rural areas, meaning there is room for more satellite broadband players to compete.
- In the spectrum front, the constellation could downlink information in the 37.5 to 40.0 GHz band on a shared access basis with the proposed Upper Microwave Flexible Use (UMFU) Service.
THE HIGH FREQUENCIES OF THE EM SPECTRUM
DESCRIPTION | FREQUENCY | WAVELENGTH |
HF | 3-30MHz | 100-10m |
VHF | 50-100MHz | 6-3m |
UHF | 400-1000MHz | 75-30cm |
Microwave | 3×109 – 1011Hz | 10cm-3mm |
Millimeter waves | 1011-1012Hz | 3mm-0.3mm |
Infra-red | 1012-6×1014Hz | 0.3m-0.5um |
Light | 6×1014-8×1014Hz | 0.5um-0.4um |
Ultraviolet | 8×1014-1017Hz | 0.4um-10-9m |
X-Rays | 1017-1019Hz | 10-9m-10-13m |
Gamman Rays | >1019Hz | >10-13m |
Increased spectrum for 5G will provide:
- Continuous connection
- Greater capacity
- More data
- More users
- Faster speeds
- Faster Response Time (Lower-Latency) for connections
- The increased spectrum in the mmW band will provide localized coverage as they only operate overshot distances
- Future 5G deployments may use mmW frequencies in bands up to 86GHz
- On the technology side, Boeing would want to taking its digital pay load technology from it GEO System and putting it into a Small Satellite Form Factor (SSFF). This is because there is a definite advantage in applying them to V-band NGSO System. The digital payload is SCALABLE and can be sized up or down as needed
- The new trend is to shorten development cycles of satellites and make sure the next generation capabilities are brought up quickly and not have these long development cycles that have been in the past. The process involves continuous miniaturization in order to fit more transistors on integrated circuits (ICs), or essentially bringing Moore’s law to bear in space. This could dovetail well with the companies LEO ambitions, as satellites in this orbit typically have shorter life span and therefore require less radiation hardening compared to 15-year geostationary satellites.
Features of SATCOM SOLUTIONS FOR 5G
- Cost Effective
- Plug and play
- Enabling Mobile Operators and Network Vendors to accelerate 5G deployment across all geographies and multiple use cases
- Creating new and growing market opportunities for SATCOM Industry Stakeholders
- Integrating Satellite Links with heavy emphasis on standardization to allow trusted operation and to Facilitate industry adoption
- Focus in on eMBB(enhanced Mobile Broadband) to fixed and Mobile Networks, including support for orchestration and slicing, with the satellite links providing backhaul connectivity either alone or in parallel (Multilink) connectivity with terrestrial links.
- Platform which enables high efficiency, high performance, Virtualization and Multiservice capability parameter for 5G.
- Consider the Successful Demonstration of 5G Connectivity over a LEO Satellite, Powered by Gilat using Telesats phase 1 LEO
- At EuCNC 2019, Sat5G conducted six demonstrations showcasing 5G use case over satellite: Video Streaming, Content Caching, Airline Connectivity, 5G NR over satellite, Backhaul applications-1, Backhaul applications-2
- In General, Testing campaign confirms LEO provides superior fiber-like performance for high end satellite services.
- The ability to demonstrate Fiber-Like performance via satellite across a number of applications that perform poorly on GEO satellite backhaul is a testament to the capabilities of LEO network for 5G.
- With its high-throughput links, ultra-low latency, and disruptive economics, LEO constellations offers an unparalleled value proposition to expand the reach of 4G and 5G networks.
Test Scenarios Included:
- High definition Video steaming without interruption
- Video conference with teams demonstrating consistent and voice transmission with user experience matching terrestrial and cellular connections
- Remote desktop connection to seamlessly manage a remote computer
- VPN connection without any delay or outages
- FTP encrypted file transfers of 2GB in both directions
- IPsec tuned encryption with no reduction in the performance of the link.
As satellite professionals plan, design and build offerings to provide best-in-class connectivity for 5G customers, we are eager to explore how cutting edge technologies like new LEO constellations can integrate with global connectivity infrastructure across every application to deliver an outstanding performance, with significant improvement over what we can achieve via GEO satellites today.
Therefore, to get super-high, multi-gigabit speeds, carriers are first turning to newer, much higher frequencies, known as millimeter-wave (mmW).
Andrew Aroh is President SSPI Nigeria
Telecom
How Zabira is Empowering the Next Generation of Entrepreneurs

Financial independence is no longer a distant dream but a daily reality, especially for young entrepreneurs cashing out weekly through innovative platforms like Zabira.
From trading gift cards to paying bills with crypto-converted naira, Zabira is proving to be more than just a fintech app; it’s a complete digital marketplace designed to fuel the ambitions of the next generation of hustlers.
With users reportedly earning up to ₦150,000 weekly from ongoing campaigns, Zabira has become a go-to platform for side income and full-time digital entrepreneurship.
Its frequent cashback campaigns reward both new and existing users, allowing them to earn 2% cashback on their first crypto trade and 3% on their first gift card trade, a simple but powerful incentive that reduces entry barriers for young people stepping into digital finance.
But Zabira isn’t just about trading; it’s about everyday life. In a move to deepen its utility and promote seamless living, the platform has expanded its bill payment business unit. Users can now pay for airtime, data, electricity (PHCN), TV subscriptions, and even fund wallets for platforms like Bet9ja, all within the Zabira App.
Zabira allows users to make utility and other payments directly using crypto. For added flexibility, users can also instantly convert their crypto to naira, removing any limitations and ensuring seamless transactions without bank delays or downtime.
This subtle integration of crypto into daily transactions is a major leap forward in digital financial inclusion. It not only helps normalise the use of digital assets but also provides practical avenues for users to derive real-world value from their crypto holdings.
Zabira also understands the frustrations of online subscriptions, especially when traditional bank cards fail. Through its robust gift card marketplace, users can buy and use cards for platforms like Netflix, Spotify, Google Play, Apple, Amazon, and more.
These cards offer a reliable alternative for accessing services that are increasingly essential for both work and leisure and are especially helpful for digital creatives, remote workers, and students.
Beyond utility, the platform keeps the entrepreneurial spirit alive with bonus campaigns on first-time gift card trades, creating more reasons for users to engage and earn. With every trade, Zabira positions itself not just as a service provider but as a digital enabler supporting users on their financial journey.
In a country where access to financial tools can often feel like a privilege, Zabira is leveling the playing field. Whether you’re a student looking to subscribe to an online course, a freelancer paying for tools, or a small business owner funding your daily operations, Zabira is building the infrastructure that turns these goals into everyday wins.
To get started using Zabira, users can download the app on Android and iOS devices.
Telecom
MTN Media Innovation Programme Fellows Gain Insight into Nigeria’s Connectivity Backbone

Fellows of the MTN Media Innovation Programme (MIP) embarked on an intensive industry tour recently, gaining firsthand experience of MTN Nigeria’s infrastructure and learning how technology is shaping the future of connectivity and storytelling.

L-R: Dr Chike Mgbeadichie, Programs Director, Professional Education, School of Media and Communications, Pan-Atlantic University; Blessings Mosugu, Vice President, MTN Media Innovation Programme Cohort 4; Yahaya Ibrahim, Chief Technical Officer, MTN Nigeria; Rebecca Edun, Social Director, MTN MIP Cohort 4 and Isaac Ogugua-Ezechukwu, Programs Administrator, Professional Education, School of Media and Communications, Pan-Atlantic University, during the July session of the MTN Media Innovation Program held at the MTN Plaza, Ikoyi, recently.
The day began with a visit to the MTN Cable Landing Station, where the Fellows explored the facility that serves as a gateway for international data traffic. The tour provided insights into the network that powers Nigeria’s digital ecosystem.
At the MTN Switch in Aromire, the group observed key operations ensuring seamless connectivity across the country. They were guided through the processes that keep millions of Nigerians connected daily.
Later at MTN’s Head Office in Falomo, the Fellows engaged in two sessions with the company’s executives.
Onyinye Ikenna-Emeka, Chief Marketing Officer, discussed the role of 5G and IoT in driving innovation and storytelling in the media. “5G is not just about speed; it’s an enabler of experiences,” she said. “With ultra-low latency and massive device connectivity, we can deliver high-definition content production, virtual reality experiences and cloud-native workflows that redefine how journalists create and audiences consume media.”
The CMO also noted that MTN’s leadership in 5G since 2022 has opened doors for industries such as healthcare, education, and entertainment to innovate.
In a session on network innovation and digital transformation, MTN’s Chief Technical Officer, Yahaya Ibrahim, shared how the company is leveraging artificial intelligence for demand planning and network optimisation. “AI allows us to predict faults, automate maintenance and plan smarter for Nigeria’s unique needs,” he said.
He also highlighted the technical challenges of maintaining network stability. “From seamless handovers between base stations to combating fibre cuts and vandalism, we work around the clock because connectivity is critical to the economy and to people’s lives,” Ibrahim said.
The day provided Fellows with a comprehensive understanding of MTN’s infrastructure and the technologies shaping Nigeria’s digital future, reinforcing the programme’s goal of empowering media professionals to tell richer, more informed stories about the industry.
Telecom
Driving Digital Inclusion: Anambra’s Mobile Tech Hub Brings Free WiFi to the People

The Geeks & Founders Alliance for Soludo (GEFAS) has taken another bold step in supporting Governor Charles Chukwuma Soludo’s vision of a smart, connected Anambra with the official launch of its Mobile Tech Hub- a custom-built bus bringing free WiFi directly to the people.
Fully equipped with high-speed internet, voice and data services, and backup power, the GEFAS Mobile Tech Hub can connect up to 3,000 people at rallies, campaign grounds, and public spaces: expanding the Solution WiFi initiative already live at over 26 locations across Anambra.
The Deputy Governor of Anambra State, Dr. Onyekachukwu Ibezim, flagged off the Mobile Tech Hub at a brief ceremony held on Thursday, 24th July 2025, at the Tower of Light, Emeka Anyaoku Boulevard, Awka.
He was joined by the Secretary to the State Government, Prof. Solo Chukwulobelu; the Deputy Chief of Staff/Chief Protocol to the Governor, Chief Chinedu Nwoye; other senior government officials; the media; and the GEFAS community.
Dr. Ibezim, visibly excited as he inspected the hub’s features, described it as an initiative perfectly aligned with what the Governor is doing in the state.
“We don’t expect anything less from Agbata, who is a guru in this field: exactly why the Governor puts square pegs in square holes,” he said, pointing to the sophistication of the project and the Governor’s deliberate choices.
“I hear wherever this vehicle parks, people can connect freely, in line with our mantra of making Anambra a place to live, invest, work, relax, and enjoy
“I thank Agbata for this great feat and assure our government’s support to make Anambra the smart mega city we all desire
He further emphasized that this will not be a one-off.
“Mr. Governor is also working to make this permanent. We are not just going to leave you with one vehicle. So I encourage everyone: wherever you see this bus parked, connect to the free WiFi and get your job done.” he concluded.
Earlier in his remarks, Chukwuemeka Fred Agbata, CFA, GEFAS Convener and MD/CEO of the Anambra State ICT Agency, said:
“We are here to celebrate innovation made possible by Mr. Governor’s forward-thinking policies, like waiving Right of Way (RoW) charges, which opened up fibre optic expansion and connectivity across Anambra.
“Today, various public places, student lodges, and even four higher institutions in the state already enjoy free WiFi, just as Governor Soludo promised in his People’s Manifesto.
“Now, with this Mobile Tech Hub, wherever the Governor goes during the campaign period, people can enjoy free connectivity and high-speed internet.
“All over the world, we know that when broadband expands, the economy grows.
He added, “Data is expensive these days, so this bus will bring relief to Ndi Anambra.
“Wherever you see it passing through your neighborhood, you can hop online for free- maybe download a movie, a song, or do whatever you like.
It’s a practical solution that the Solution Government is delivering. So, vote Governor Soludo, and let the Solution continue” Agbata concluded.
The bus is set to hit the road in the coming days, following Governor Soludo to campaign grounds and reaching far more neighborhoods in earnest.
With this milestone, GEFAS reaffirms its commitment to helping Anambra become the smart, connected, and prosperous state that every citizen can proudly call home.
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