Systems and methods for suppressing radar sidelobes using time and spectral control
US8436766B1 · kind B1 · utility
3Cited by
42References
34Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 2010 |
| Grant date | May 7, 2013 |
| Priority date | — |
| Expiry date | Jul 26, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/2883
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and systems are disclosed for radar pulse compression signal processing. Methods include generating a function that quantifies radar signal characteristics and using a processor to calculate time-domain derivatives of the function in the frequency domain. Methods also include generating a function that quantifies radar signal characteristics as a sum of sidelobe levels; and using a processor to control the sidelobe levels by obtaining gradients of the function in the spectral domain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.