3D Bistatic Imaging Geometry Applied to Near Range Microwave System

摘要：

Near range microwave imaging techniques have broad application prospects in the field of concealed weapon detection, biomedical imaging, non-destructive testing, etc. In this paper, the 3D bistatic imaging geometry based on planar scanning aperture are proposed to be applied to near range microwave imaging, which can obtain the bistatic reflectivity of targets and consequently conduce to classify and identify different targets; Then, this paper establishes the echo model in this imaging geometry, and deduces the 3D bistatic Omega-K imaging algorithm based on the Loffelds bistatic formula (LBF) method; Finally, through numerical simulation, verifies the imaging geometry and imaging algorithm proposed in this paper.

关键词： 3D Bistatic Geometry Near Range Imaging Planar Scanning Aperture LBF.

作者: Qi Yao-long Tan Wei-xian Wang Yan-ping Hong Wen

作者单位: National Key Laboratory of Science and Technology on Microwave Imaging, Beijing 100190, China Instit National Key Laboratory of Science and Technology on Microwave Imaging, Beijing 100190, China Instit

会议类型: 国际会议

会议名称: 2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)

会议地点: 成都

会议语种:英文

页码: 46-50

在线出版日期: 2011-10-24（万方平台首次上网日期，不代表论文的发表时间）