Complex-image-based sparse sar imaging and its equivalence

• المؤلفون الرئيسيون: Bi, Hui, Bi, Guoan, Zhang, Bingchen, Hong, Wen
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Electrical and electronic engineering; Azimuth-range Decouple; Compressive Sensing
• الوصول للمادة أونلاين: 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...