Invention Grant
- Patent Title: Mismatched pulse compression of nonlinear FM signal
- Patent Title (中): 非线性FM信号的脉冲压缩不正确
-
Application No.: US12719060Application Date: 2010-03-08
-
Publication No.: US08305262B1Publication Date: 2012-11-06
- Inventor: Rao Nuthalapati
- Applicant: Rao Nuthalapati
- Applicant Address: US MD Bethesda
- Assignee: Lockheed Martin Corporation
- Current Assignee: Lockheed Martin Corporation
- Current Assignee Address: US MD Bethesda
- Agency: Howard IP Law Group, PC
- Main IPC: G01S7/28
- IPC: G01S7/28
Abstract:
A signal processing method includes transforming a received NLFM waveform from a first domain to a second domain, multiplying the transform of the received NLFM waveform with a complex conjugate of a low-pass filtered and transformed reference signal, and inverse transforming a product of the multiplication from the second domain to the first domain.
Information query
