Research of InISAR imaging based on joint translational compensation. Issue 21 (7th October 2019)

• Record Type: Journal Article
• Authors: Zhang, Kai; Hou, Yingni; Jin, Lin
• Is Part Of: Journal of engineering. Volume 2019:Issue 21(2019)
• Page Start: 7555
• Page End: 7559
• Publication Date: 2019-10-07
• Subjects: radar imaging -- synthetic aperture radar -- image registration -- stereo image processing; three‐dimensional imaging methods -- image registration -- inverse synthetic aperture radar -- two‐dimensional ISAR images -- InISAR 3D imaging algorithm -- joint translational compensation; Engineering -- Periodicals; Engineering; Electronic journals; Periodicals; 620.005
• DOI: 10.1049/joe.2019.0391
• Languages: English
• ISSNs: 2051-3305

Abstract

Abstract : In order to solve the problem that conventional inverse synthetic aperture radar three‐dimensional (InISAR 3D) imaging methods need too much computation and so many restrictions in image registration step, this study proposes an InISAR 3D imaging algorithm based on joint translational compensation. The algorithm employs joint translational compensation of range and cross‐range direction to achieve the aim of imaging and registration. While obtaining the two‐dimensional ISAR images, the accurate registration of different ISAR images is completed. The algorithm needs less calculations and fewer constraints. Simulation results verify the effectiveness of it.