Title :
Experiment data processing on “one-active” lasar
Author :
Shi Jun ; Zhang Xiaoling ; Yang Jianyu ; Huang Yulin ; Liao Kefei
Author_Institution :
E.E. Dept., Univ. of Electron. Sci. & Technol., Chengdu
Abstract :
"One-active" LASAR is a kind of new synthetic aperture radar, which can obtain the 3-D radar cross section distribution of the observation scene. Comparing to the full- element LASAR, it fires only one element in one footprint, and can reduce the cost of data acquisition and imaging processing greatly. In this paper, the signal characteristic of "one-active" LASAR is analyzed to explain the reason that "one-active" LASAR can product cross-track resolution. Finally, the 3-D imaging result of "one-active" LASAR is presented and analyzed in detail.
Keywords :
data acquisition; radar cross-sections; signal processing; signal processing equipment; synthetic aperture radar; 3D radar cross section distribution; data acquisition; data processing; imaging processing; observation scene; one-active LASAR; synthetic aperture radar; “one-active”; 3-D imaging; LASAR; signal characteristic;
Conference_Titel :
Radar Conference, 2009 IET International
Print_ISBN :
978-1-84919-010-7
