Connect with us

Telecom

Disaster Recovery Technology: Satellite Communication for Moral, Welfare and Recreation

Published

on

Kindly share this post

By Andrew Aroh

Moral, Welfare and Recreation [MWR] programs are a key part of Government and Emergency Response Operation. MWR networks are designed to support remotely deployed emergency response personnel, civilian employees, etc.

Satellite communication plays an important role in MWR programs. due to the fact that emergency response personnel may be deployed in areas suffering from manmade or natural disaster with no terrestrial connectivity.

The amount of data, voice and video exchanged in MWR networks. has grown substantially, along with the wide number of support service that are being offered.

Government and emergency response officials continuously seek new technologies to drive down bandwidth requirements and are working for ways to lower satellite bandwidth cost.

These objectives can be achieved through efficient satellite communication technology solution such as;

  • Adaptive code modulation
  • Cross-layer optimization
  • Data casting
  • Global Reach and Fast Deployment:
  • Humanitarian missions into man-made or natural disaster areas, and peace keeping /relief operations take government and emergency response personnel to remote locations where often terrestrial communication infrastructure is unavailable, or has been destroyed.
  • Scalable Multi-Service Hub:
  • Through the Multi-Service Hub both large setup camps small sites and trucks can be connected with a common forward satellite carrier in order to establish access to MWR video, voice or data services[internet, intranet, TV broadcasting entertainment, telecom]
  • The return technology can be SCPC or MF-TDMA [or a combination] depending on the return data, Size of the remote, Configuration of the network [point-to-point, point-to-multipoint]
  • The Multi-Service hub provides reliable 2-way IP connectivity through a versatile and scalable hub as well as cost-effective and low power consumption remote terminals.
  • The network contains management functions for:

Monitoring and control, SLA Management, QoS, Fair user policy.

  • Double Throughput is some Bandwidth:
  • Both the amount of voice, data and video traffic and the number of MWR networks over satellite have increased substantially.
  • The boost in rates needs to be balanced with the lack of satellite capacity over some areas of operation.
  • Dedicated technologies are being used in a large number of MWR networks to achieve maximum throughput independent of the selected satellite.

At the same time important OPEX reductions can be accomplished.

The used technologies include: Adaptive code modulation, Bandwidth cancellation, Clean channel technology, Equalink.

  • Optimal Service Availability over variable conditions;
  • Even in the most hatsh and hostile conditions it is important to have MWR networks over satellite available for crew and emergency response personnel at all times.
  • However, Fading conditions could seriously disturbed the satellite transmission and lead to temporary link losses.
  • Fading conditions could be due to different circumstances;

The choice of satellite [inclined orbit, ku,-ka-and x-band]

Environmental [tain, dust]

Interference [between two adjacent satellites]

  • Therefore with the auto-adaptive technology these fading conditions will no longer interrupt the transmission between the hub and remote sites nor result in the loss of data.
  • Moreover, service priorities [e.g, voice, data, video] and Quality-of service policies can be auto-adapted on-the-fly depending on the bandwidth availability through Cross-Layer Optimization technology.
  • Support of Voice Data and Video
  • Moral Welfare and Recreation services are a combination of:
  • Voice [calling the home front]
  • Data [social media, email, browsing]
  • Video [news, sports, entertainment, TV and broadcast, training movies]
  • Most of these streaming and file-transfer based services have converged towards IP.
  • Through a multi-service platform the different MWR services over IP can be combined either in the hub or the remote into a single carrier for efficient over satellite at optimal service availability.
  • For the broadband experience over satellite moderns and terminals the MWR network implement the most efficient technologies:
  • Adaptive Code Modulation in the forward link
  • Adaptive return technologies
  • Embedded IP traffic enhancement

Software [aka Cross-Layer-Optimization]:

  • Shaping
  • TCP acceleration
  • Pre-fetching
  • Compression
  • Next to an improved end-user experience, considetable cost gains can be achieved:
  • Reduction of Webpage word. Time up to 60%
  • Reduction of file Download up to 90%
  • Up to 35% Bandwidth Reduction
  • Reliable and Efficient Data Casting:
  • Multicasting MWR content towards remote sites and total areas with Data casting software will immediately result in important efficiency and OPEX gains.
  • The transmission towards remotes are aggregated in a common efficient DVB-S2 ACM forward over satellite.
  • The content is stored on the server located at the remote.
  • The reliability of the data casting [digital cinema, news, shows, etc.] is enhanced by the software’s partial retransmission capabilities.

Only the detected missing fragments are retransmitted which provides important OPEX gains for services on- the-move or those suffering from fading or interference conditions.

  • Data casting software also has the following possibilities:
  • Dynamic scheduling & prioritization
  • Authentication, Authorization & Accounting
  • Automated content Distribution via ‘’hot folders’’
  • Monitoring & Control.

Andrew Aroh is President of SSPI Nigeria


Kindly share this post

Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

Telecom

NCC Blames NOGASA for Abuja Outage

Published

on

Kindly share this post

Nigerian Communications Commission (NCC) has blamed the actions of the National Oil and Gas Suppliers Association (NOGASA), for the recent telecom blackout experienced in the Abuja area.

NCC Blames NOGASA for Abuja Outage

NCC

A statement issued on Friday by the Head, Public Relations, NCC, Mrs. Nnenna Ukoha, while acknowledging the challenges and impact of the degraded Quality of Service (QoS) in the area on subscriber experience, stated: “The challenges are a result of the activities of the National Oil and Gas Suppliers Association (NOGASA), which disrupted diesel supplies to sites with the attendant telecommunications services outages in Abuja.”

She however disclosed that the telecommunications sector regulator is committed to ensuring restoration of seamless communication services to the affected area, and all Nigerians at large, and recognizes the importance of reliable power supply for the provision of optimal telecommunication services.

“The Commission is collaborating with major stakeholders and licensees to address these challenges, largely caused by disruption to diesel supply affecting IHS Nigeria Limited, the colocation provider responsible for powering Airtel and MTN base stations in the affected areas.

“The NCC is actively engaging with relevant stakeholders to address the diesel supply issues and explore sustainable solutions.

“The Commission urges all parties to work together to collaboratively resolve these challenges swiftly by removing the diesel supply bottlenecks affecting critical telecommunications infrastructure, arising from NOGASA’s actions.

Ad image
“In the face of these challenges, we reiterate our commitment to fostering a conducive environment for the growth and sustainability of telecommunications services in Nigeria.

“We are taking proactive steps to facilitate dialogues between the impacted service providers and other stakeholders to promptly resolve the diesel supply concerns that have negatively impacted service quality.”

While assuring that the Commission remains dedicated to effectively managing the situation and will keep the public updated on progress towards restoring full telecommunication services in Abuja, Mrs. Ukoha appreciated subscribers for their patience.

“We thank telecommunications subscribers for their understanding and patience during this period and reaffirm our commitment to delivering high-quality telecommunications services nationwide,” she said.


Kindly share this post
Continue Reading

Telecom

NITDA Charts Path for Kano as Innovation Hub

Published

on

Kindly share this post

Mallam Kashifu Inuwa Abdullahi, Director-General of the National Information Technology Development Agency (NITDA), has called for a fundamental shift in Kano State’s economic strategy, urging stakeholders to embrace innovation, technology and collaboration as the drivers of growth in the 21st century.

NITDA Charts Path for Kano as Innovation Hub

Mallam Kashifu Inuwa Abdullahi, Director-General of the National Information Technology Development Agency (NITDA)

This is contained in a press statement e-authored by the Director of Corporate Communications & External Relations at NITDA, Hajia Hadiza Umar.

Speaking at the Kano Startup Weekend, Mallam Abdullahi acknowledged Kano’s long-standing reputation as the commercial nerve centre of Northern Nigeria and the wider Sahelian region, noting that its history of trade, enterprise and human capital provided a solid foundation for future growth.

Abdullahi emphasised that while these strengths powered Kano’s success for centuries, the modern economy now offered even greater opportunities through innovation and technology.

He described innovation as the process of transforming ideas into impactful solutions through commercialization, stressing that when ideas were effectively deployed, they created value, solved societal challenges and generated sustainable economic growth.

He noted that Kano’s large market, strategic location and vibrant entrepreneurial culture placed it in a strong position to take advantage of innovation-driven opportunities.

According to him, “Innovation is the process of taking an idea from inception to impact. Invention on its own is a cost centre, but when you commercialise an idea, when you turn it into a product or service that solves a real problem and creates value, that is when you begin to drive economic growth and inclusion.”

He noted that the state hosted numerous degree-awarding institutions across federal, state and private ownership, providing a strong base for human capital development.

However, the NITDA DG expressed concern that these institutions often operated in isolation from industry, with research outputs rarely translating into commercial or industrial applications.

He explained that innovation did not happen in silos and stressed the need for a strong, interconnected ecosystem that brought together academia, industry, startups, entrepreneurs and government.

According to him, universities should conduct research informed by industry needs, industries should leverage research to improve productivity and competitiveness, and startups should serve as the bridge that converted ideas into market-ready solutions.

The NITDA boss further encouraged entrepreneurs to leverage technology to build businesses that could grow beyond local markets, explaining that innovation-driven enterprises had the power to scale rapidly, create jobs and position Kano competitively at both national and global levels.

According to him, digital platforms and emerging technologies now made it easier for startups to reach wider markets and develop solutions that were previously unimaginable.

“You can start your business here in Kano, but your thinking must be global from day one. Technology has removed barriers. With the right skills and platforms, a startup in Kano can build solutions that serve not just Nigeria, but the world,” he noted.

Highlighting NITDA’s ongoing interventions, its Director-General outlined the Agency’s commitment to building national innovation capacity through targeted human capital development programmes.

He cited the Digital Literacy for All (DL4ALL) initiative, which aimed to equip Nigerians across all segments of society with essential digital skills, and the 3 Million Technical Talents (3MTT) programme, designed to produce a pipeline of globally competitive technical professionals in areas such as software development, data analysis and emerging technologies.

He said, “Through DL4ALL, we are ensuring that Nigerians at all levels have the basic digital skills needed to participate in the digital economy, while 3MTT is deliberately building a pipeline of globally competitive technical talents who can drive innovation, create jobs and attract investment.”

Abdullahi explained that these programmes were key pillars of President Bola Ahmed Tinubu’s Renewed Hope Agenda, which prioritised skills development, innovation, job creation and inclusive economic growth as pathways to national prosperity.

According to him, empowering Nigerians with digital and technical skills was essential for building a resilient economy capable of competing in the global digital landscape.

“President Tinubu’s Renewed Hope Agenda is about investing in people, empowering them with relevant skills and creating opportunities for inclusive growth.

“At NITDA, we are using digital skills and innovation as tools to translate that vision into real economic impact for Nigerians,” he said.

The NITDA boss urged all stakeholders in Kano to work together to build a functional innovation ecosystem that could unlock the state’s vast potential and expressed confidence that with the right mindset, strong collaboration and sustained investment in digital skills and innovation, Kano could reclaim its historic leadership role and emerge as a major innovation and entrepreneurship hub in Nigeria and beyond.


Kindly share this post
Continue Reading

Telecom

Minister Claims Bandits Exploit Poor Network, Bounce Calls Off Multiple Towers

Published

on

Kindly share this post

Bosun Tijani, minister of Communications, Innovation and Digital Economy, yesterday claimed that bandits and terrorists are able to communicate and coordinate their activities with ease because they exploit gaps in the country’s telecommunications network.

Minister Claims Bandits Exploit Poor Network, Bounce Calls Off Multiple Towers

Bosun Tijani, minister of Communications, Innovation and Digital Economy,

Tijani, who spoke  Politics Today, a Channels Television’s programme, on Friday, Tijani said the criminals exploit gaps in the country’s telecommunications network.

He also claimed the bandits use advanced technology to bounce calls across multiple towers in areas with poor connectivity.

“They weren’t using the normal towers; they bounced calls off multiple towers, which is why they favor areas that are largely unconnected,” he said.

When asked about reports that unregistered or fraudulently registered SIM cards are still in use despite the Bank Verification Number (BVN) and the National Identification Number (NIN)–Subscriber Identity Module linkage policies, Tijani said the issue is technically complex and the reports are not fully verified.

“Whether it’s fact or not, I do not know where you’re getting that from, and I do not know who has evidence that there are people with unregistered SIMs,” he added.

The minister stated that the federal government is investing in telecom towers in underserved regions, upgrading the country’s communication satellites to improve coverage, and expanding fiber-optic networks to strengthen the country’s digital infrastructure.

“If our towers are not working, our satellites will work. Nigeria is the only country in West Africa with communication satellites, and we are bringing new satellites to upgrade their capabilities,” Tijani said.

He added that these initiatives aim to ensure better connectivity for Nigerians while closing loopholes that criminals exploit, thereby enhancing national security.

The minister’s comments come amid rising concerns over insecurity in several parts of the North, where banditry, kidnapping, and terrorism have escalated in recent years.

There are also reports of bandits flaunting ransom payments on social media platforms such as TikTok, raising alarm among authorities and the public


Kindly share this post
Continue Reading

Trending