Complex-image-based sparse sar imaging and its equivalence

• Main Authors: Bi, Hui, Bi, Guoan, Zhang, Bingchen, Hong, Wen
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Engineering::Electrical and electronic engineering; Azimuth-range Decouple; Compressive Sensing
• 在線閱讀: https://hdl.handle.net/10356/142237

Using sparse signal processing to replace matched filtering (MF) in synthetic aperture radar (SAR) imaging has shown significant potential to improve image quality. Due to the huge computational cost needed, it is difficult to apply conventional observation-matrix-based sparse SAR imaging method for...