Radio Wave Reradiation/Reflection TRIZ Cases
- Vehicle Radar Road Height Profiling From Elevation Spectrum
Fast-Chirp FMCW radar estimates road height from elevation spectrum and backscattering, improving profile accuracy for vehicle control.
- Radar Pose Estimation Using Hyper-Local Submaps and Multi-View ICP
Hyper-local submaps, loop detection, and multi-view ICP improve autonomous vehicle radar pose estimation from sparse, noisy scans.
- Radar Object Recognition Using Reflection Distribution Modeling
Mixed normal distribution modeling of radar reflections cuts training data needs while improving vehicle object recognition in complex environments.