作者
Xiao Dong, Yunhua Zhang, Xiang Gu, Wenshuai Zhai
发表日期
2015/11/2
研讨会论文
2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)
页码范围
1-4
出版商
IEEE
简介
This paper proposes a new method for inverse synthetic aperture radar (ISAR) imaging of multiple targets based on sparse representations. The proposed method includes three steps: (1) coarse estimation of the radial velocities of the targets using Radon transform; (2) signal separation of different targets using sparse representation (SR) method; (3) refocusing of each targets using traditional range-Doppler algorithm. The effectiveness of the proposed method is verified using real ISAR data.
学术搜索中的文章
X Dong, Y Zhang, X Gu, W Zhai - 2015 IEEE International Conference on Microwaves …, 2015