Wideband distributed coherent aperture radar based on stepped frequency signal: theory and experimental results

2016 ◽  
Vol 10 (4) ◽  
pp. 672-688 ◽  
Author(s):  
Tao Zeng ◽  
Pilei Yin ◽  
Quanhua Liu
2013 ◽  
Vol 427-429 ◽  
pp. 1977-1980
Author(s):  
Yao Tian Zhang ◽  
Jia Jia Liu ◽  
Yu Xian Zhang ◽  
Miao Liu

Stepped frequency signal is an important high distance resolution signal, this property is realized by combining several pulse signal, so it is easy to be effected by targets radial motion. Here we analyzed how targets radial motion affects the synthesis HRRP, then a method of velocity measurement is provided, then compensation using the predicted velocity.


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