ITS Releases Key Software Model to Boost Collaborative Spectrum-Sharing Research
Evolving and improving the science behind spectrum sharing is essential to NTIA’s commitment to delivering the spectrum needed to support innovation, power next-generation technologies and ensure that federal agencies can execute their spectrum-dependent missions.
Understanding the characteristics of radio waves, especially how far they propagate and how they interact with structures and the environment, is important in planning and operating wireless systems. Any agreement to share spectrum bands will require reliable predictions of how that spectrum will perform in the real world.
The Institute for Telecommunication Sciences (ITS) recently took a major step toward a more collaborative approach to research in this area by publicly releasing an advanced software model for radio wave propagation in urban environments. This software can be used by consumers, engineers, scientists and others to explore the behavior of radio waves interacting with buildings, trees, and other environmental features.
ITS released the software to the public by publishing source code on GitHub, an online platform for open-source code. Posting to GitHub will allow researchers to use and modify the code as they wish, as well as collaborate with other researchers and avoid duplicating efforts. ITS hopes that making its source code freely available can advance development of widely accepted propagation models.