Title :
Two improved methods of motion compensation for 1D cross-range ISAR imaging
Author :
She, Zhishun ; Zhu, Zhaoda
Author_Institution :
Dept. of Electron. Eng., Nanjing Univ. of Aeronaut. & Astronaut., China
Abstract :
In this paper, the problem of motion compensation and imaging in one-dimensional (1D) cross-range domain is investigated. Two methods of motion compensation are developed. They are the maximal peak (MP) and the maximal burst integral (MBI). Their advantages over the existing approaches are simple in computational complexity. The imaging results of the electromagnetic simulated data and the live data of narrowband coherent radar are obtained by use of the proposed methods
Keywords :
computational complexity; motion compensation; radar computing; radar imaging; radar tracking; synthetic aperture radar; 1D cross-range ISAR imaging; aircraft imaging; computational complexity; cost function; electromagnetic simulated data; high cross-range resolution; maximal burst integral; maximal peak; motion compensation methods; narrowband coherent radar; target tracking; Bandwidth; Computational complexity; Computational modeling; Cost function; High-resolution imaging; Motion compensation; Motion estimation; Narrowband; Radar imaging; Radar tracking;
Conference_Titel :
Aerospace and Electronics Conference, 1996. NAECON 1996., Proceedings of the IEEE 1996 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-3306-3
DOI :
10.1109/NAECON.1996.517647
