| 摘要 |
<p>The present invention allows a radar system to operate in an electromagnetic environment where co-channel narrow band interference is present, without loss of detectability, resolution and ambiguity. The present invention system adapts the radar transmitted signal from a radar transmitter (10) with an adaptive waveform processor (14) so that its spectral energy is significant only in the interference free portions of the radar channel. A Fast Fourier Transform (18) adapts the receiver (8) to detect this transmitted spectrum and then equalizes the signal by means of transversal equalizer coefficients (16) to reduce distortions to the signal sidelobes.</p> |
