Optimize Satellite, Network & Space Systems with Simulation

From satellite constellations to 5G TN/NTN and beyond – optimize performance and accelerate innovation with our advanced network and satellite simulation software.

 

✓ Design satellite constellations: LEO, MEO, GEO

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

✓ Accelerate innovation through unlimited digital simulations

200 +

projects


for

100 +

customers


from

20 +

countries


Optimize Performance for Satellite & 5G Systems

Achieve optimal performance

Evaluate system coverage, capacity, and performance with realistic simulations.

Get to market faster


Accelerate innovation and development to stay ahead in the space industry.

Ensure system reliability

Confirm system robustness and detect issues through exploring various scenarios in simulation.

SERVICES

System Simulation Expertise to Drive Innovation

C-DReAM simulator demonstrating a satellite constellation

Design satellite constellations


✓ SatCom & Earth observation

✓ GEO, MEO and LEO satellite constellations

✓ Optimize satellite network performance

✓ Perform satellite coverage analysis

Explore networks and communication technologies


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

✓ Keep your solutions aligned with evolving 3GPP & ETSI standardization

✓ Advance technology development

ALIX simulator demonstrating 5G TN/NTN coexistence
C-DReAM simulating Inter-Satellite Links

Benefit from custom simulation services


✓ Custom simulators tailored to your mission

✓ Simulation-assisted R&D

✓ 3D visualization and space situational awareness


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.

System simulation, including advanced network and satellite simulators, empowers teams to optimize and validate performance before anything is built or launched. Simulation also helps refine the system as it operates, adjusting it to evolving use cases and user needs utilizing real-world data.

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 Diverse Satellite & Network Scenarios

laptop with satellite constellation simulation

C-DReAM: Satellite Simulator

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: Simulation Platform

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

laptop with Earth simulation

ALIX: 5G Network Simulator

Detailed protocol level simulations for 5G Non-Terrestrial & Terrestrial Networks

  • 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



CUSTOMERS & COLLABORATORS

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

Latest News

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

05.05.2025


In November 2025, Magister Solutions will celebrate 20 years in business. In this article, we reflect on our company’s journey so far.

Read more


How much could you save by simulating early?


Reduce cost, speed up development, and lower risk with our advanced satellite & 5G network simulation software.

Start simulating your next mission today.