Generating nonlinear FM chirp radar signals by multiple integrations
| Patent Number: | 7,880,672 |
| Issued: | 2/1/2011 |
| Official Filing: | View the Complete Patent |
| Abstract: | A phase component of a nonlinear frequency modulated (NLFM) chirp radar pulse can be produced by performing digital integration operations over a time interval defined by the pulse width. Each digital integration operation includes applying to a respectively corresponding input parameter value a respectively corresponding number of instances of digital integration. |
| Filed: | 9/17/2007 |
| Application Number: | 11/856,309 |
| Government Interests: | STATEMENT OF GOVERNMENT INTEREST This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention. |