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.


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    Title :

    Passive interfering method for insar based on circularly moving strong scatterers


    Contributors:
    Zhe-feng Wu (author) / Hua-ping Xu (author) / Jing-wen Li (author) / Wei Liu (author)


    Publication date :

    2015-07-01


    Size :

    1870291 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



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