Telecom
Benefits of SATCOM Tools & Resources

By Andrew Aroh
For satellite communications, we need tools and resources to enable us maximize capacity utilization, optimize system design, and reduce costs. Such tools and resources must be useful in all phases of communications, satellite development, and operations including:
- Requirements specification
- Long-range planning
- Satellite network design
- Operational transmission planning
- Capacity management
- Troubleshooting

Features of a typical packaged tools and resources:
- Accurately models thermal noise, adjacent carriers and co-channel interference, inter-modulation noise and propagation impairments
- Recently updated to include very comprehensive modeling of adjacent satellite interference (ASI) on both the uplink (uplink ASI) and downlink (downlink ASI).
- Uses the latest nonlinear amplifier model. Computes complex nonlinear effects.
- Uses the COMSAT PAP, ITU, and crane Two Component rain models: and includes databases of digitalized rain zone maps and rainfall statistics.
- Provides drag-and-drop carrier frequency assignment.
- Interfaces with commercial Communication System Monitoring (CSM) systems.
- Interfaces with the Satellite System Database (SSDB)
Additional Features:
- Plans saved in XML standard file format and can be viewed/modified by publicly available tools.
- Ability to retrieve and save plans from/to the database.
- Ability to model entire satellite and plan a large number of links simultaneously.
- Models extensively verified in the laboratory, field test, and customer-site measurements.
- Extremely fast computation utilizing sophisticated algorithms
- Can be used to perform sophisticated trade-off analyses, complex system studies, and optimal design of satellite-based networks.
- Approved by the Government as benchmark for validating other systems.
SATELLITE SYSTEM DATABASE CONTAINS:
- Space segment information:
Detailed satellite communications payload information for multiple satellite fleets:
- Satellite orbital parameters and orientation
- Antennas and antenna coverage patterns
- Amplifier and non-linear characteristics
- Possible and actual connectivity
- Possible and actual gain settings
- Frequency layout and transponder characteristics etc.
- Ground segment information:
- Thousands of earth stations with their transmit and receive characteristics and rainfall statistics.
- Modem characteristics for several different manufacturers.
- Plan information:
Save and retrieve plans to enable work-sharing between planners, and to provide plan information to other systems.
- MINIMUM SYSTEM REQUIREMENTS:
- Windows 95/98/ NT 4.0/2000
- 50MB free hard drive space
- 300-MHz Pentium 2
- SVGA video adapter
- 128 MB RAM
- 1024 x 768 res./256 colors
- CD-ROM Drive
- 8 MB video RAM
- BENEFITS OF TOOLS & RESOURCES PACKAGE:
- Reduce costs by maximizing space-segment capacity utilization
- Perform trade-off analyses to minimize ground-segment infrastructure costs
- Design complex satellite-based networks with ease
- Manage and efficiently plan large scenarios with hundreds or thousands of links in multiple transponders.
- Achieve orders-of-magnitude increase in productivity of satellite planners
- Track power and bandwidth utilization, and discover ‘’hidden’’ ‘’capacity’’
- Troubleshoot operational plans and easily identify complex problems
- Evaluate future satellite systems and assess long-term capacity requirements.
Plan with confidence using the most accurate, laboratory and field verified models that serve as benchmarks for validating other planning systems.
REPORTS & PLOTS:
- Accurately models and analyzes impairments for C-band, Ku-band, X-band and Ka-band transponders, and automatically optimize carrier power to meet user-specified quality of service, both in clear weather and rain-degraded conditions.
- Extensive set of reports and plots in ASCII, word, Excel, and PDF
- Saw tooth transmission plan plots
- Noise, margin, and power summary reports
- Rain analysis, predicted link availability, and required rain margins
- Intermediation power spectral density plots and reports
- Carrier power spectrum plots
- Receive co-pol and cross-pol power spectra at earth stations
- Carrier power spectrum plots
SUMMARY
Satellite Tools and Resources Include:
- The Antenna Coverage Program (ACP)
- The Link Budget Calculator (Link)
- The Propagation Analysis Program (PAP)
- The Coverage Analysis Program (CAP)
- Custom reports (easily generated from the SSDB)
- These tools are combined with the Satellite System Database (SSDB)-a comprehensive relational database of satellite system parameters-and powerful calculators for pattern advantage analysis, beacon calculations, and general satellite conversion calculations.
- Utilities to compute pointing angles, beta factors, and look angles are also included.
Andrew Aroh is President SSPI Nigeria
Telecom
Irvine Partners CEO Rachel Irvine Sweeps Top Industry Honours in the UK and EMEA

Irvine Partners, the woman-led, African-born creative communications agency operating across Nigeria, has cemented its position as a disruptive force on the global stage following a landmark week of international industry recognition for its CEO and founder, Rachel Irvine.

Rachel-Irvine-CEO-Irvine-Partners
Irvine has been named to Campaign UK’s prestigious 40 over 40 list for 2026, while simultaneously earning a place on PRovoke Media’s Innovator 25 EMEA index – two of the communications industry’s most closely watched honours, secured in the same week. The achievement places her among the most influential and progressive communications leaders across Europe, the Middle East, and Africa.
For Nigeria – Africa’s largest economy and one of its most competitive and complex communications environments – the recognition speaks directly to something the local industry has long understood: that the strategic thinking, cultural intelligence and executional precision forged in African markets is not a regional advantage. It is a global one.
Irvine Partners brings this philosophy to some of the world’s most prominent digital and consumer brands in the Nigerian market, including TikTok, Spotify, Uber and Google – organisations that demand communications work of the highest international calibre, delivered with genuine local understanding.
An African agency rewriting the global narrative
Campaign UK’s 40 over 40 celebrates individual excellence, leadership and lasting impact within the British media and marketing landscape. PRovoke Media’s Innovator 25 spotlights those who are dismantling traditional PR structures, advancing data-led practice, and reshaping how the industry operates. To earn both in a single week is rare by any measure.
What underpins both honours is a story that begins not in London but in Africa – in the dynamic, high-stakes communications environments of markets like Nigeria, where agencies must be sharper, faster and more culturally precise than anywhere else in the world.
“These accolades are less about my own journey and far more about where Irvine Partners is going as a collective,” says Rachel Irvine. “For a long time, the global communications industry treated African agencies as local executors of global strategies. What we’ve proven over the past few years is that the technical craft, cultural capital, and data frameworks built within our agency are not just scalable for the continent; they are world-class.”
Built on the same ethos that works in Lagos
The recognition follows the agency’s strong performance at the IN2 SABRE Awards EMEA, where Irvine Partners took major wins for Unicorn School – its proprietary internal talent development programme – and for its advanced data analytics capability, alongside notable shortlists for global clients including Spotify and Uber.
Nigeria’s communications market is one of the most demanding in the world. Consumer audiences are sophisticated and discerning. The media environment is layered, fast-moving and deeply attuned to authenticity. Brands that succeed here do not do so through generic messaging – they do so through precision, cultural credibility and strategic consistency. These are precisely the competencies that Irvine Partners has built its international reputation on.
“The PR landscape has fundamentally shifted,” Irvine adds. “Clients no longer want siloed regional strategies; they want intelligent, culturally intuitive storytelling backed by bulletproof analytics that move the business needle. We built our foundations on that exact ethos in highly dynamic markets, and bringing that specific DNA to the UK and EMEA regions is why we are winning.”
The agency’s agile, borderless model – deliberately structured to move at the speed of modern brands rather than the pace of legacy networks- is one that Nigerian communications professionals will recognise as a natural evolution of how the best African agencies have always operated: lean, sharp and built for impact.
Underlying both honours is Irvine’s sustained commitment to talent development and cultural diversity across all of the agency’s wholly owned offices – a principle as central to its Lagos work as to any other market in its growing global footprint.
Telecom
Big Tech Shake-Up: Zuckerberg Announces Sudden WhatsApp Leadership Change

Mark Zuckerberg, Meta Chief Executive Officer, has announced a major leadership change at WhatsApp, confirming that Will Cathcart will step down as head of the messaging service after seven years in office.

Zuckerberg made the announcement in a post shared on Facebook on Monday, June 22, 2026, praising Cathcart’s contributions to the growth of the platform.
According to him, Cathcart played a key role in expanding WhatsApp’s global user base to over three billion people while promoting privacy-focused communication across its services.
“Will’s been one of Meta’s most important and effective leaders, helping to bring WhatsApp to over 3 billion people and championing privacy for our community,” Zuckerberg stated.
The Meta CEO also announced that Kunal Shal will take over leadership of WhatsApp.
He described Shal as a “builder” with strong international experience, adding that his leadership style aligns with Meta’s long-term vision for the messaging platform.
Meta said the transition is aimed at strengthening WhatsApp’s role in both personal and business communication globally, as the platform continues to expand its services across markets.
Industry observers say the leadership change marks a significant transition for WhatsApp, which has grown rapidly under Cathcart’s stewardship, particularly in areas of privacy, encryption, and enterprise messaging solutions.
However, Meta has not disclosed the exact timeline for the leadership handover or further structural changes within the messaging division.
The company reaffirmed its commitment to maintaining WhatsApp’s security standards and continued innovation under the new leadership.
Telecom
MTN Nigeria Commits to Ethical Conduct with IFRS S1, S2 Compliance

MTN Nigeria has raised the bar for corporate disclosure in Africa after publishing its 2025 sustainability report in full compliance with International Financial Reporting Standards S1 and S2.

Dr. Karl Toriola, CEO of MTN Nigeria,
The report, independently assured by Ernst & Young, marks the telecom operator’s seventh consecutive annual sustainability publication and third year as an early adopter of the global framework ahead of its mandatory implementation.
Dr. Karl Toriola, CEO of MTN Nigeria, said, “strong governance and ethical conduct are foundational to our sustainability strategy. We reinforced compliance through our Conduct Passport Framework and robust internal controls.”
He added that “in May 2025, we became the first telecommunications company in Nigeria to publicly present a sustainability report on the Nigerian Exchange Group platform, an important milestone in our commitment to IFRS S1 and S2- aligned disclosure and accountability.”
The company also secured Carbon Disclosure Project ratings of ‘B-’ for climate change and ‘C’ for water security.
Under the IFRS S2 framework, the telecoms operator disclosed climate-related risks linked to flooding, heat stress, regulatory changes and possible future taxes or charges on carbon emissions, following a climate scenario analysis completed in 2024.
The report also showed that MTN Nigeria now uses a digital reporting format – XBRL. This makes its sustainability and governance data easier for investors and ESG rating agencies to access and analyse through automated systems.
The Company also carried out assessments to understand how sustainability issues affect both its business operations and society at large, while measuring its overall economic, environmental and social impact from 2021 to 2024.
In addition, over one-third of MTN Nigeria’s biggest suppliers (based on spending) have committed to supporting the company’s net-zero emissions goals, although these commitments have not yet gone through an independent audit or verification process.
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