Interesting announcement from Federated Wireless today on Spectrum AI for shared spectrum planning and coordination.
They’re applying GPU-accelerated ray-tracing with rich 3D geospatial data and continuous learning from live deployments. This is a logical direction. High-fidelity physical modeling of propagation and interference is rapidly becoming table stakes for anyone serious about shared spectrum.
At Key Bridge Wireless, we’ve been shipping production-grade physical modeling tools for some time. Our CBRS Link Profiler already delivers real-time interactive pathloss and coverage results in roughly half a second. We’re also advancing this further with “The Great Render,” a living CBRS Digital Twin built on a dedicated GPU cluster that renders propagation across the nationwide ecosystem.
Federated has a strong data position from their SAS operations, and more capable planning tools benefit the ecosystem. However, there’s a meaningful difference between interesting simulation capabilities wrapped in new terminology and production systems that operators can actually trust and use at speed today.
The gap between impressive demos and reliable, real-time tools that can be inspected and depended on in the field is where the hard engineering work lives. Curious how others are thinking about that balance as these capabilities continue to evolve.
Jesse
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