A novel jamming method based on circularly moving strong scatterers is proposed. The jamming signal model is presented first, and the corresponding imaging results are derived through a range-Doppler algorithm. Detailed analysis shows that the proposed method can decrease the correlation, produce interferometric phase bias, result in failure of phase unwrapping, and reduce the accuracy of the digital elevation model. Simulation results are provided to verify the effectiveness of the proposed method.
Passive interfering method for insar based on circularly moving strong scatterers
IEEE Transactions on Aerospace and Electronic Systems ; 51 , 3 ; 1877-1890
01.07.2015
1870291 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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