Frequency-domain Kirchhoff Migration for Near-field Radar Imaging

被引：0
|
作者：
Sakamoto, Takuya [1 ]
Sato, Toru [2 ]
Aubry, Pascal [3 ]
Yarovoy, Alexander [3 ]
机构：
[1] Univ Hyogo, Grad Sch Engn, 2167 Shosha, Himeji, Hyogo 6712280, Japan
[2] Kyoto Univ, Grad Sch Informat, Sakyo Ku, Kyoto 6068501, Japan
[3] Delft Univ Technol, Dept Microelect, NL-2628 CC Delft, Netherlands
来源：
2015 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA) | 2015年
关键词：
ALGORITHM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present frequency-domain Kirchhoff migration, which is a fast and high-resolution imaging algorithm for ultra wideband radar. The algorithm is developed by combining three conventional methods: Kirchhoff migration, frequency-wavenumber (F-K) migration, and inverse boundary scattering transform (IBST). Frequency-domain Kirchhoff migration is compared with conventional methods in terms of the computational load and resolution by applying the methods to measurements made for a handgun, which is an important target in various security-related applications including airport security.
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页数：4
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