Title :
Joint time-frequency analysis of electromagnetic backscattered data
Author_Institution :
Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA
Abstract :
The application of joint time-frequency techniques to extract the scattering mechanisms contained in electromagnetic backscattered data is reviewed. Research activities on interpreting the scattering phenomenology in the time-frequency plane, methods to improve the resolution of joint time-frequency processing, and imaging algorithms combining joint time-frequency techniques with conventional inverse synthetic aperture radar processing are discussed
Keywords :
backscatter; image resolution; radar cross-sections; radar imaging; synthetic aperture radar; time-frequency analysis; electromagnetic backscattered data; image resolution; imaging algorithms; inverse synthetic aperture radar processing; joint time-frequency analysis; joint time-frequency processing; joint time-frequency techniques; research activities; scattering mechanisms; time-frequency plane; Data mining; Electromagnetic scattering; Electromagnetic waveguides; Fourier transforms; Frequency domain analysis; Radar scattering; Resonance; Signal processing; Spectrogram; Time frequency analysis;
Conference_Titel :
Signals, Systems, and Electronics, 1995. ISSSE '95, Proceedings., 1995 URSI International Symposium on
Conference_Location :
San Francisco
Print_ISBN :
0-7803-2516-8
DOI :
10.1109/ISSSE.1995.497979
