Dynamic ray traversing
US7567205B1 · kind B1 · utility
7Cited by
18References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 18, 2008 |
| Grant date | Jul 28, 2009 |
| Priority date | — |
| Expiry date | Sep 18, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T15/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In one aspect, a method to generate radar signatures for multiple objects in motion, includes performing a shooting and bouncing (SBR) technique to solve for physical optics and multi-bounce characteristics associated with the objects. Performing the SBR technique includes performing dynamic ray tracing to form an image of an object having surfaces and edges. Performing the dynamic ray tracing includes transforming the object in a common coordinate frame of reference to a centered-body axis frame of reference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.