Keysight Joins Airbus UpNext to Advance 5G Non Terrestrial Network Demonstration

Keysight Technologies has partnered with Airbus UpNext to support the SpaceRAN initiative, a program designed to explore how 5G Non Terrestrial Network capabilities can be validated for future aerospace and space based communication systems. The collaboration focuses on demonstrating how software defined satellite payloads can process 5G signals in orbit, a capability that is increasingly relevant as the aerospace sector evaluates hybrid connectivity architectures.

Ground Systems to Support Space Based 5G Validation

Keysight is contributing test and measurement platforms that emulate satellite channels and user equipment behavior. These systems allow engineers to model signal conditions, mobility profiles, and performance constraints before in orbit testing begins. For aerospace developers, this type of controlled ground validation is becoming essential as communication payloads grow more complex and as interoperability with terrestrial 5G networks becomes a design requirement.

Implications for Aviation and Space Connectivity

The SpaceRAN demonstrator aims to assess how 5G waveforms can be managed directly in orbit, which could reduce latency and improve throughput for airborne and space based users. These capabilities align with long term industry goals to expand resilient global connectivity for aircraft, uncrewed systems, and government missions. As 5G NTN technology matures, it is expected to support applications ranging from cockpit data links to broadband services and secure operational communications.

Preparing for Next Generation Low Earth Orbit Communications

Airbus UpNext plans to conduct in orbit demonstrations using a Low Earth Orbit satellite equipped for software defined processing. Keysight’s ground based systems will help validate performance expectations and ensure alignment with standardized 5G procedures. For aerospace stakeholders, the effort reflects a broader trend toward integrating commercial wireless technologies with space based infrastructure to support future aviation, defense, and mobility communication needs.