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

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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


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Telecom

Telcos Threaten to Shut Down Services in Some Parts of Nigeria over Tariff

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Telecommunications operators in Nigeria have threatened to shut down their services in some parts of the country this year if their demand for tariff review is not considered by the Nigerian Communications Commission (NCC).

Telcos Threaten to Shut Down Services in Some Parts of Nigeria over Tariff

The operators under the aegis of the Association of Licensed Telecommunications Operators of Nigeria (ALTON) said this in a statement signed by Engr. Gbenga Adebayo, its chairman.

According to Adebayo, the survival of the telecom sector demands immediate and bold reform for its sustainability, adding that tariffs must be reviewed to reflect the economic realities of delivering telecom services at a minimum for industry sustainability.

“If nothing is done, we might begin to see in the new year grim consequences unfolding, such as Service Shedding; operators may not be able to provide services in some areas and at some times of the day leaving millions disconnected, there will be significant economic Fallout, because businesses will suffer from a lack of connectivity, stalling growth and innovation.

“There will also be National Economic Disruption where Key sectors like security, commerce, healthcare, and education which rely heavily on telecom infrastructure, will face serious disruptions,” Adebayo said.

Telecom industry is under heavy burden. Emphasising that without the tariff review, operators cannot continue to guarantee service availability, the ALTON Chairman said though the challenges being faced by the telcos are not new, they have become more acute and more threatening with this passing year.

He said that rising operational costs, skyrocketing energy costs, the relentless pressure of inflation, and volatile exchange rates, amongst others, have all placed an unsustainable burden on network operators. He said that despite these mounting pressures, tariffs have remained stagnant, leaving operators trapped in a financial quagmire.

According to him, the resources needed to maintain, expand, and modernise telecom networks are no longer available and without intervention, “the future of this sector is at grave risk.”

The ALTON chairman noted that stakeholders have done their best over the years to sustain the sector by upholding the values and importance of telecommunications in society.

“However, let me be clear: our work is far from over. It is not enough to have kept the sector afloat; we must now focus on securing its future. The sustainability challenges we face today are not just a passing storm—they are a clarion call for decisive action to ensure that this industry thrives for generations to come. Despite the dire warnings, we still believe that a better 2025 is possible—but only if we act now. Let this be the moment when we come together, acknowledge the urgency of the situation, and commit to saving this sector,” he said.


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Subscribers Say Telcos Cannot Hike Tariff Business without Consultation

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Association of Telephone Cable TV and Internet Subscribers of Nigeria (ATCIS) has said that operators would not review tariff without consulting stakeholders.

Subscribers Say Telcos Cannot Hike Tariff Business without Consultation

ATCIS was reacting to fears to rumours that telecom operators were planning tariff increment early this year.

Recall the operators had threatened service disruption without an increment in tariff even as the operators await regulatory nod to effect an increase in tariff.

But Prince Sina Bilesanmi, national president, TCIS-Nigeria, said the association confirmed from the Nigerian Communications Commission (NCC) that there has not been an increment.

“ATCIS had written a letter to the NCC dated December 24th, 2024 requesting the Commission to clarify the new tariff increment proposed to be announced on December 13, 2024 as reported by the national daily and the online platforms, which they said would take off in January 2025.

“Firstly, there are procedures for tariff review like; cost study, consultation, enlightenment, engagement of Stakeholders like ATCIS being telecom subscriber advocacy body and all these requirements are not yet met by telcos,” he said.

He urged telecom subscribers not to panic, saying the NCC is the authorised body to announce tariff increment.

“The commission would have made an official statement regarding tariff increase. Therefore, people should disregard whoever said he is the spokesperson of NCC.

“Telecom subscriber members of the public should watch out for some unscrupulous reporters that are being used to destabilise the telecommunication industry. There’s no new tariff, and if such will happen every stakeholder would be carried along,” he said.

He assured that the association would not rest on its oar to ensure sanctity of information, saying their mission is to promote mutual co-existence, fair play and defend the rights of telecom subscribers.

 

 

 

 

 

 

 

 


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NCC Dismisses Rumours of Telecom Tariff Hike in January

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Nigerian Communications Commission (NCC) has dismissed claims of a telecommunications tariff hike allegedly set to take effect in January 2025.

NCC Dismisses Rumours of Telecom Tariff Hike in January

The Commission described the reports as false and unfounded, urging subscribers to disregard the misinformation.

A senior NCC official, emphasised that the regulatory body operates under a transparent framework guided by the Nigerian Communications Act, according to Punch Newspaper.

According to the official, this framework requires stakeholder consultations and strict adherence to due process before any tariff adjustments are approved.

“These rumours are baseless and misleading. The NCC is committed to protecting consumers and ensuring that any potential tariff changes are communicated clearly and transparently,” the official stated.

“Subscribers can rest assured that no tariff increase has been approved,” he added.

The NCC also appealed to journalists and industry stakeholders to verify information before publication, stressing the importance of accurate reporting to avoid unnecessary public panic.

Reiterating its commitment to consumer interests and the stability of the telecommunications industry, the Commission assured Nigerians that updates on tariffs or related matters would always be communicated through official channels.

The Association of Telephone, Cable TV, and Internet Subscribers of Nigeria (ATCIS) also addressed the rumours.

Speaking in Lagos, Mr Sina Bilesanmi, national president, ATCIS, stated that the association sought clarification directly from the NCC on December 24, 2024.

“The NCC confirmed there is no truth to claims of call charges increasing to N15.40 per minute from N11, SMS charges rising to N5.60, or 1GB of data costing N1,400 instead of N1,000.

“Any changes in tariffs, if necessary, will follow due process and involve input from all stakeholders, including ATCIS. There is no cause for alarm,” Bilesanmi said.

Both the NCC and ATCIS emphasised their commitment to consumer protection and urged subscribers to rely on verified information from credible sources.

 


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