中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 国家空间科学中心
  3. 中国科学院国家空间科学中心
  4. 微波遥感部
A stepped frequency chirp scaling algorithm for high resolution SAR imaging

文献类型：会议论文

作者Zhai, Wenshuai; Zhang, Yunhua
出版日期2011
会议名称2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011
会议日期September 26, 2011 - September 30, 2011
会议地点Seoul, Korea, Republic of
页码48-51
通讯作者Zhai, W. (zhaiwenshuai@mirslab.cn)
中文摘要A radar imaging method which combining stepped frequency chirp signal (SFCS) processing and chirp scaling imaging algorithm to achieve high resolution in both range and azimuth direction is introduced. We use Chirp Scaling algorithm to process the sub-pulses of the same ordinal in each SFCS burst to form a series of low range resolution 2D images and then synthesize the images in frequency domain to realize high range resolution. This approach is verified by simulations as well as experimental results. © 2011 KIEES.
英文摘要A radar imaging method which combining stepped frequency chirp signal (SFCS) processing and chirp scaling imaging algorithm to achieve high resolution in both range and azimuth direction is introduced. We use Chirp Scaling algorithm to process the sub-pulses of the same ordinal in each SFCS burst to form a series of low range resolution 2D images and then synthesize the images in frequency domain to realize high range resolution. This approach is verified by simulations as well as experimental results. © 2011 KIEES.
收录类别EI
会议主办者Radar Society of KIEES; China Institute of Electronics (CIE), IEEE AESS, GRSS, IEICE; IEEE AESS, GRSS Korea Chapter; IEEE AESS, GRSS Beijing Chapter; IEEE GRSS Japan Chapter
会议录2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011
会议录出版者IEEE Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States
学科主题微波遥感
语种英语
ISBN号9788993246179
源URL[http://ir.nssc.ac.cn/handle/122/3390]  
专题国家空间科学中心_微波遥感部
推荐引用方式
GB/T 7714		 Zhai, Wenshuai,Zhang, Yunhua. A stepped frequency chirp scaling algorithm for high resolution SAR imaging[C]. 见:2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011. Seoul, Korea, Republic of. September 26, 2011 - September 30, 2011.

入库方式： OAI收割

来源：国家空间科学中心

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。