The radar and signal processing techniques required to extract the features associated with the propulsion systems tend to use low-range resolution waveforms and utilise time and frequency domain analysis methods. Fairly simple models are presented, which are representative of the techniques used for modelling the effects and performing the target recognition functions. References are provided for readers wishing to study papers following more complex approaches.

Inspec keywords: radar signal processing; feature extraction; time-domain analysis; frequency-domain analysis; radar target recognition

Other keywords: radar signal processing techniques; time domain analysis; radar target recognition; low-range resolution waveforms; feature extraction; propulsion systems; frequency domain analysis

Subjects: Radar equipment, systems and applications