Telecom
Disaster Recovery Technology: Satellite Communication for Moral, Welfare and Recreation
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
Telecom
TECNO and Tiwa Savage Unveil ‘Water and Garri’ in Style
The recent premiere of the highly anticipated film Water and Garri was nothing short of a star-studded affair. Its compelling storyline and stellar performances captured audiences. Held at the Livesport Event Center, the event drew A-list celebrities, industry insiders, and eager fans, all eager to witness the cinematic spectacle unfold.
One of the most memorable aspects of the evening was the irresistible allure of the TECNO booth, where celebrities couldn’t get enough of the state-of-the-art devices on display. From snapping selfies with the latest TECNO smartphones to exploring the myriad features and functionalities, it was clear that TECNO had struck a chord with its audience.
But it wasn’t just the TECNO booth that had everyone buzzing – the movie itself was the talk of the town. ‘Water and Garri,’ inspired by the real-life journey of singer/actress Tiwa Savage, resonated deeply with audiences, offering a poignant portrayal of love, loss, and redemption. As the lights dimmed and the opening credits rolled, guests were not just spectators but participants in Tiwa’s world, swept away by the raw emotion and heartfelt storytelling.
Celebrities couldn’t get enough of the film throughout the evening, lauding its authenticity and powerful performances. From the lead actors to the supporting cast, each portrayal was met with applause and admiration, underscoring the talent and dedication of all involved. As the credits rolled and the cheering subsided, guests lingered, eager to share their thoughts and reflections on the film’s profound impact.
As the night ended, it was clear that “Water and Garri” had left an indelible mark on all who attended. From its captivating storyline to its unforgettable performances, the movie has captivated hearts and minds, earning its rightful place among the year’s most anticipated releases. With the support of innovative partners like TECNO, the film’s reach and impact are sure to extend far beyond the premiere, inspiring audiences for years to come.
Telecom
Nigeria DigitalSENSE forum @15, gets June date
The date for the 2024 Nigeria DigitalSENSE Forum on Internet Governance for Development (IG4D) has been unwrapped for Thursday, June 27, by organisers, ITREALMS Media group.
Disclosing this, the Lead Consulting Strategist, DigitalSENSE Africa and Group Executive Editor, ITREALMS Media, Mr. Remmy Nweke, said that this year’s edition marks the 15th edition of Nigeria DigitalSENSE Forum on IG4D series and comes with the theme “IG4D: Innovative Digital Economy & Safer Civic Space in Nigeria” at the prestigious Welcome Center Hotels, International Airport Road, Lagos.
Nweke recalled that in 2009, the Nigeria DigitalSENSE Forum (NDSF) series on Internet Governance for Development made a debut and ever since has been steadfast in rallying stakeholders to take discourse on Internet access, openness, affordability, connectivity and ICT infrastructure among others.
This year, he also said, as NDSF marks 15th years of impacting various Nigeria’s economic sector with yet another series on the theme: IG4D: Innovative Digital Economy and Safer Civic Space in Nigeria.
“It will also be a time for recognition of corporates and individuals for their contributions in deepening Internet penetration, improving access and affordability as well as technological adaptation that begets digital sense in our society,” Nweke said.
NDSF series on IG4D, powered by ITREALMS Media group is hosted by DigitalSENSE Africa, an At-Large Structure (ALS) certified by the Internet Corporation for Assigned Names and Numbers (ICANN), in collaboration with relevant stakeholders including Internet Society (ISOC), Nigeria chapter, Nigerian Communications Commission (NCC), Internet Exchange Point of Nigeria (IXPN) among others.
Telecom
Exposing the Malicious Sabotage of MoMo PSB Project in Enugu Ezike
By Cyprian Nwodo
The recent activities of some individuals with one Davids Iyida attempting to sabotage the MoMo Payment Service Bank project intended to benefit, especially Enugu Ezike people, have raised significant concern and outrage within the community.
Such actions aimed at undermining a project with immense potential to uplift and empower the people of Enugu Ezike can only be described as malicious.
The MoMo PSB project is designed to bring financial services closer to the people of Enugu Ezike, facilitating easier access to banking and financial transactions.
This project is expected to create jobs, stimulate local businesses, and provide a much-needed boost to the local economy. In a region where such opportunities are rare, the MoMo PSB project represents a beacon of hope for many residents.
It is particularly baffling and disheartening to witness a member of the community collaborate with outsiders to hinder the progress of their own people.
The reasons behind such alliances remain unclear, but the impact of these actions is evident and deeply troubling. Working to obstruct the project is not only delaying progress but also actively working against the welfare and advancement of Enugu Ezike.
The efforts to destroy Kingsley Ifeanyi Adonu’s good intention, despite all the positive contributions he has made, are nothing short of wickedness.
Adonu, a visionary entrepreneur and the leading MTN Partner in the South East, has dedicated significant resources and efforts to bring the MoMo Payment Service Bank project to fruition.
His vision for the community includes economic growth, financial inclusion, and overall development. Attacking his vision is an attack on the progress and future of Enugu Ezike.
The question that lingers in the minds of many is: Why sabotaging our own benefits? In a time when unity and collective effort are paramount for the community’s advancement, such actions of sabotage are counterproductive and harmful. The community needs all hands on deck to drive development and improve the quality of life for its residents. Internal conflicts and malicious actions only serve to set back these efforts.
Despite the challenges and the malicious attempts to derail the project, it is important to reaffirm that S Mobile Group vision for establishing a MoMo Payment Service Bank in Enugu Ezike will prevail.
The community stands behind this vision, recognizing the immense benefits it promises to bring. Efforts to hinder progress will ultimately fail in the face of collective determination and support.
The actions of these ungrateful individuals, aimed at sabotaging the MoMo PSB project, are grave disservice to the community of Enugu Ezike.
In a time when progress and development are desperately needed, such malicious activities are deeply regrettable.
However, the vision and determination of Kingsley Ifeanyi Adonu and the community’s support ensure that the project will succeed, bringing much-needed growth and prosperity to Enugu Ezike.
Let it be known that no amount of sabotage can dim the light of progress and unity.
_Nwodo, a public commentator writes from Enugu State
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