A method of hybrid ATI and DPCA technique to detect moving target

Author

Qin, Fang ; Zhang, Xiaoling ; Dong, Min

Author_Institution

Dept. of Electr. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu

fYear

2006

fDate

16-19 Oct. 2006

Firstpage

1

Lastpage

4

Abstract

The technique of moving target detection is more important in surveillance and detection. Both the along-track interferometry (ATI) and displaced phase center antenna (DPCA) techniques can estimate the position and radial velocity of moving target; however they are used in different circumstance. In the paper we compare the detection performance of slow ground moving target using ATI and DPCA technique for the new model of distributed space-borne SAR in detail. And provide a method of hybrid ATI and DPCA technique to detect moving target. Some typical computer simulation results are presented which illustrate the problem convincingly

Keywords

radar antennas; radar detection; radar interferometry; radar tracking; spaceborne radar; surveillance; synthetic aperture radar; target tracking; DPCA technique; along-track interferometry; displaced phase center antenna; distributed space-borne SAR; hybrid ATI; moving target detection; position estimation; radial velocity; surveillance; synthetic aperture radar; Clutter; Computer simulation; Costs; Doppler radar; Object detection; Performance analysis; Phase estimation; Spaceborne radar; Surveillance; Thyristors; ATI; DPCA; SCR; SNR;

fLanguage

English

Publisher

ieee

Conference_Titel

Radar, 2006. CIE '06. International Conference on

Conference_Location

Shanghai

Print_ISBN

0-7803-9582-4

Electronic_ISBN

0-7803-9583-2

Type

conf

DOI

10.1109/ICR.2006.343187

Filename

4148293