Efficient radar target classification using adaptive joint time-frequency processing.

This paper presents a new target recognition scheme via adaptive Gaussian representation, which uses adaptive joint time-frequency processing techniques. The feature extraction stage of the proposed scheme utilizes the geometrical moments of the adaptivity spectrogram. For this purpose, we have deri...

תיאור מלא

מידע ביבליוגרפי
הוצא לאור ב:	IEEE Transactions on antennas and propagation 48, 12 (2000).
מחבר ראשי:	Kyung-Tae Kim
פורמט:	Article
שפה:	English
נושאים:	Adaptive Gaussian representation. Adaptive joint time-frequency processing. Adaptivity spectrogram. Closed form expressions. Efficient radar target classification. Exact expressions. Feature extraction. Feature space dimension reduction. Feature vectors. Frequency domain. Geometrical moments. Joint time-frequency domain. Multilayer perceptron neural network. Performance. Principal component analysis. Target recognition. Thin-wire targets. Time-domain.