Skip to main content

Ettifos to show Sirius, its software-defined modem C-V2X platform

April 24, 2025 Read time: 2 mins

As the push for intelligent transportation systems accelerates, cellular Vehicle-to-Everything (C-V2X) technology is set to revolutionize vehicle communication for connected mobility and smart city deployments.

However, developing, testing, and optimising V2X applications requires a robust, flexible solution that accommodates real-world field testing and real-time communication.

Ettifos, V2X solutions provider, will be in Seville exhibiting Sirius, its Software-defined Modem (SDM) C-V2X platform, which provides just that.

Through its commitment to driving advancement across the V2X industry with cutting-edge innovations, Ettifos has developed the all-in-one solution to support both the functional testing and performance analysis of 5G-V2X and LTE-V2X sidelink communication, as well as the rapid prototyping of V2X applications.

With a focus on real-world deployment, Sirius allows researchers and engineers to test and refine critical and advanced V2X use cases, including forward collision warning, platooning, cooperative perception, and automated driving scenarios.

The platform provides real-time performance monitoring and application verification, making it an invaluable tool for those working at the forefront of connected vehicle technology.

One of its standout features is its ability to support both 5G-V2X and LTE-V2X on a single platform, enabled through a simple software update. Instead of requiring multiple test platforms or devices, users can seamlessly evaluate, compare, and transition between both technologies, reducing costs and complexity in the testing process.

This makes Sirius the ideal choice for research and development teams, automotive companies, and technology providers requiring a streamlined, cost-effective testing solution.

Beyond its versatility, the platform is highly configurable, with SDK and API support for application development.

For those pushing the boundaries of connected and autonomous mobility, Sirius provides the tools to accelerate development, optimise performance, and bring next-generation V2X applications to life, bridging the gap between research and real-world deployment.

Stand: E16

Related Content

  • March 15, 2019
    Asfinag makes case for ITS-G5 over 5G
    Asfinag’s Manfred Harrer and Peter Meckel talk to Jason Barnes about the organisation’s first steps towards C-ITS deployments - and why ITS-G5 will be the underpinning standard For quite a number of years, it was assumed that the connectivity required for cooperative ITS (C-ITS) applications and autonomous vehicle (AV) operations would be catered for by a bespoke communications solution/protocol. This would provide localised ad hoc communication in a manner similar to Wi-Fi, and the dedicated bandwidth/n
  • April 14, 2021
    Verizon and Honda work on 5G at Mcity
    Companies team up with University of Michigan on mobile edge computing and 5G
  • April 16, 2019
    C-ITS in the EU: ‘It has got a little tribal recently’
    As the C-ITS Delegated Act begins its journey through the European policy maze, Adam Hill looks at who is expecting what from this proposed framework for connected vehicles – and why some people are insisting that the lawmakers are already getting things wrong
  • July 1, 2021
    Next-gen sensor needs for safer, smarter cities
    Next-generation radar sensor solutions will help smart cities deliver on the promise of optimising infrastructure, mobility, sustainability and safety, says Econolite CTO Eric Raamot