Targeting the performance gap between terrestrial mobile networks and satellite-to-phone connectivity, OQ Technology has been awarded a €1 million contract by the European Space Agency (ESA) for the BEAMSAT-5G project.
The initiative, announced on April 14, 2026, aims to adapt advanced 5G beamforming technologies for use in non-terrestrial networks (NTN), facilitating the transition toward high-capacity, direct-to-device (D2D) satellite services.
The project, titled “Bringing 5G Beamforming Technologies to SATCOM through Breadboarding and Validation,” officially commenced on February 3, 2026. OQ Technology serves as the prime contractor for the project, which is funded under the ESA’s Advanced Research in Telecommunications Systems (ARTES) program.
Strategic Foundation for European D2D Autonomy
The BEAMSAT-5G award follows a series of significant financial and technical milestones for the Luxembourg-based operator. In February 2026, OQ Technology secured €25 million in venture debt from the European Investment Bank (EIB) to accelerate its low-Earth orbit (LEO) constellation deployment.
The company previously established its “sovereign European” credentials by becoming the first operator in the region to demonstrate emergency message broadcasting directly to unmodified smartphones. This heritage, built through the MACSAT and TIGER mission series, provides the technical baseline for BEAMSAT-5G as OQ moves toward its second generation of high-capacity payloads.
BEAMSAT-5G Technical Objectives
The primary technical challenge of BEAMSAT-5G is the translation of terrestrial 5G/6G beamforming—which operates in a relatively stable ground environment—to the rigorous constraints of orbital platforms. Key project specifications include:
- Breadboarding and Validation: Developing hardware prototypes to test high-capacity multi-beam phased array antennas.
- Link Budget Optimization: Modifying beamforming algorithms to account for the extreme distances and Doppler shifts inherent in LEO-to-smartphone links.
- Environmental Resilience: Ensuring terrestrial-derived electronics can withstand the thermal and radiation environments of space.
- Scalability: Designing architectures that support 3GPP-compliant Narrowband Internet of Things (NB-IoT) and 5G New Radio (NR) protocols across global constellations.
Rationale: Industrializing the 5G NTN Ecosystem
As the satellite industry pivots toward D2D services, the ability to manage spectrum efficiently through precise beamforming is essential for achieving commercial scale. By adapting standards-based 5G innovations, OQ Technology intends to reduce the cost and complexity of space-based cell towers.
“BEAMSAT-5G is a strategic step in bringing terrestrial 5G innovations into the satellite domain,” said Omar Qaise, CEO of OQ Technology. “By advancing beamforming technologies for space applications, we are accelerating the convergence of terrestrial and non-terrestrial networks and enabling scalable, standards-based direct-to-device connectivity worldwide.”
Payload Integration and Launch
The outcomes of the BEAMSAT-5G project will directly inform the design of OQ Technology’s next-generation satellite missions. The company is currently launching a batch of three D2D satellites equipped with first-generation payloads to provide two-way texting and voice messaging.
Validation of the BEAMSAT-5G breadboard hardware is expected to conclude within the next 12 to 18 months. Successful results will lead to the industrialization of phased array payloads, with the first beamforming-enabled “cell towers in the sky” anticipated for deployment in late 2027. This timeline aligns with OQ’s objective to provide near-real-time global coverage for governments, enterprises, and consumer smartphone users.
