Title :
Imaging of point scatterers from step-frequency ISAR data
Author :
Hua, Yuting ; Baqai, F.A. ; Zhu, Yujia ; Heilbronn, D.
Author_Institution :
Dept. of Electr. & Electron. Eng., Melbourne Univ., Parkville, Vic., Australia
fDate :
1/1/1993 12:00:00 AM
Abstract :
A high-resolution method for imaging of point scatterers from step-frequency inverse synthetic-aperture radar (ISAR) data is presented. An analysis of the noise sensitivity of the method is provided to show the high performance of the method. Simulation results are given to show the robustness of the method against model errors
Keywords :
electromagnetic wave scattering; image processing; matrix algebra; numerical analysis; random noise; simulation; synthetic aperture radar; imaging; matrix pencil; model errors; noise sensitivity; point scatterers; robustness; step-frequency ISAR data; step-frequency inverse synthetic-aperture radar; Australia; Frequency; High-resolution imaging; Image resolution; Inverse synthetic aperture radar; Laboratories; Narrowband; Radar imaging; Radar scattering; Reflection; Surveillance; Two dimensional displays;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
