@inproceedings{032109de3c3148d8926dccecd91c94ac,
title = "Azimuth multi-angle spaceborne SAR imaging mode for moving target indication",
abstract = "Traditional multi-channel Synthetic Aperture Radar (SAR) has shortcomings like blind velocity and velocity ambiguity. To solve the problem, this paper introduces a novel approach for velocity measurement based on the azimuth multi-angle SAR imaging mode. First, the geometry model was built, and the functions to measure moving target{\textquoteright}s velocity were deduced as well. By analyzing the effects of the moving targeton SAR image, the approach for measuring azimuth velocity with one satellite and range velocity with two satellites were proposed. Using this approach, we can not only estimate velocity along both azimuth and range direction with high accuracy, but also solve the problem of blind velocity and velocity ambiguity. The effective of this approach is validated by the computer simulation results.",
keywords = "Azimuth multi-angle, High accuracy, SAR, Velocity estimation",
author = "Wang, \{Y. M.\} and J. Chen and W. Yang",
note = "Publisher Copyright: {\textcopyright} 2015 Taylor \& Francis Group, London.; International Conference on Network Security and Communication Engineering, NSCE 2014 ; Conference date: 25-12-2014 Through 26-12-2014",
year = "2015",
doi = "10.1201/b18660-82",
language = "英语",
isbn = "9781138028210",
series = "Network Security and Communication Engineering - Proceedings of the 2014 International Conference on Network Security and Communication Engineering, NSCE 2014",
publisher = "CRC Press/Balkema",
pages = "371--374",
editor = "Kennis Chan",
booktitle = "Network Security and Communication Engineering - Proceedings of the 2014 International Conference on Network Security and Communication Engineering, NSCE 2014",
}