Bistatic Synthetic Aperture Radar Imagery Simulation of Sea surface

摘要：

A bistatic Synthetic Aperture Radar (Bis-SAR) imagery simulation of an extended sea surface is presented which is based on a facet scattering model. A semideterministic approach is developed to calculate high frequency bistatic raw data from the model of large sea surface. An effective method of modified nonlinear chirp scaling (NLCS) algorithm is presented to handle a general case of bistatic raw data and generate the simulation imagery of sea surface. This algorithm solves the inefficient problem for some time-domain algorithms and extends the limited number of bistatic cases to general for some frequencydomain methods. The concrete models and imagery results are illustrated.

作者: Yan-Wei Zhao Min Zhang Hui Chen Ping Zhou

作者单位: School of Science, Xidian University Xian 710071, China National Electromagnetic Scattering Laboratory, Beijing 100854, China

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 1231-1234

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）