Optimize Satellite, Network & Space Systems with Simulation

From satellite constellations to 5G TN/NTN and beyond – optimize performance, reduce costs, and accelerate innovation with advanced system simulation software.

✓ Design satellite constellations: LEO, MEO, GEO

✓ Simulate 5G, 5G-Advanced & 6G TN/NTN

✓ Accelerate innovation through unlimited digital simulations

See our work in action Book a consultation

200 +

projects

for

100 +

customers

from

20 +

countries

Simulate to Maximize Profitability

Save money by catching problems early

Avoid costly redesigns and launch failures by catching and correcting problems before investing in hardware.

Optimize system design for best performance

Explore countless parameters and scenarios. Discover the best coverage, capacity, and efficiency — all in a virtual environment.

Accelerate innovation and time-to-market

Go from idea to deployment faster. Simulation speeds up development cycles and supports iteration.

SERVICES

Simulations for Smarter System Design

C-DReAM satellite constellation simulation

Design satellite constellations

✓ Satellite communication & Earth observation

✓ Satellite simulation for GEO, MEO and LEO

✓ Coverage, thermal, radiation and energy analyses

Explore communication technologies & networks

✓ 5G NR, 5G-Advanced & 6G TN/NTN, DVB-S2X, DVB-RCS

✓ Keep up with 3GPP & ETSI standardization

✓ Analyze network interference and coexistence

Benefit from custom space simulation services

✓ Custom simulators tailored to your mission

✓ Simulation-assisted R&D

✓ 3D visualization and space situational awareness

Explore our professional services

BENEFITS

Why Simulations?

The space landscape is evolving fast. Tens of thousands of satellites are already in orbit and being planned, and advanced Non-Terrestrial Networks like 5G NTN are transforming global connectivity. As systems grow more complex, simulation becomes essential.

Digital simulation empowers teams to test, optimize, and validate performance long before anything is built or launched. This is particularly crucial in space, where systems are highly complex, and post-deployment fixes are expensive or difficult.

Since 2005, Magister Solutions has delivered advanced network simulation expertise, growing to support global partners, including the European Space Agency, in designing and validating complex satellite and space systems. As active members of the 3GPP and ETSI, we help shape the future of 5G & 6G TN/NTN, and beyond.

Save time and money
Run simulations before physical testing to accelerate development, cut costs, and optimize resources.

Ensure system functionality
Ensure system performance and correct issues early before real-world deployment.

Test limitlessly
Run countless simulations across different circumstances to explore and find the best solutions.

Accelerate innovation in space
Drive innovation and competitiveness by exploring new scenarios & features in simulation.

Explore complex scenarios
Explore complex scenarios difficult to recreate in real-world settings – with clear insights through 3D visualization.

Develop new protocols and features
Develop new protocols, algorithms and features: e.g. hybrid 5G NTN/TN networks and multi-connectivity scenarios.

PRODUCTS

Simulation Software for Versatile Scenarios

laptop with satellite constellation simulation

C-DReAM

Simulate satellite constellations and perform geospatial analysis

Highly configurable: e.g. constellations, beam patterns
Air interfaces: 5G NR-NTN (IoT-NTN), DVB-S2X, DVB-RCS
Frequency bands: e.g. FR1/S-band, FR2/Ka-band

laptop with Starlink constellation simulation

Magister SimLab

User-friendly UI for high-quality simulations

Simple and intuitive graphical interface
Available on cloud or as a stand-alone solution
World-class simulation, visualization and analysis capabilities

ALIX

Detailed protocol level simulations for 5G NTN and TN

Based on 3GPP specifications: e.g. TR 38.811, TR 38.821
Supports: NTN scenarios, TN channel models, TN + NTN scenarios
Comparing technology performance: e.g. DVB and 5G NR, or HARQ details

We’re Trusted By

“We received a recommendation from the European Space Agency (ESA) to use Magister’s help for simulating 5G NR over satellite.

The project with Magister helped us better understand how 5G NR would work in a NTN context. The main takeaway is a more complete understanding of how 5G NR compares to traditional DVB technologies for SatCom.”

Edvin Lindqvist
CTO, Forsway

NEWSROOM

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20 years of Magister Solutions – Pioneering simulations in telecom, SatCom and space

How much could you save by simulating early?

Our simulators minimize the cost, duration and risk of developing space & satellite systems.

Start simulating your next mission today.

Contact the team

Magister Solutions Oy

Sepänkatu 14 C 16

FIN-40720 Jyväskylä, Finland

info(at)magister.fi

Business ID: FI-19987968