Title :
Coherent Integration Detection Algorithm Research of Space Debris
Author :
Deng, Fengsen ; Wang, Xuegang
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
In this paper, the problem of coherent integrative detection of high velocity moving target-space debris by a space-based chirp radar is investigated. It is pointed out that during coherent integrative detection the space debris target returns may migrate in radar resolution cells. A fast velocity-dependent motion compensation method is proposed to resolve this problem. Simulation results show that the good performance of coherent integrative detection of space debris can be achieved
Keywords :
radar detection; space debris; coherent integration detection algorithm; space debris; space-based chirp radar; Chirp; Detection algorithms; Impedance matching; Matched filters; Motion compensation; Pulse compression methods; Radar detection; Signal resolution; Space debris; Spaceborne radar; coherent integration; motion compensation; pulse compression; space debris;
Conference_Titel :
Radar, 2006. CIE '06. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9582-4
Electronic_ISBN :
0-7803-9583-2
DOI :
10.1109/ICR.2006.343239
