Evaluation of SAR Partial Coverage Jamming Based on Fuzzy Comprehensive Method
To comprehensively and objectively describe the local coverage jamming of synthetic aperture radar (SAR),an evaluation method based on fuzzy synthesis is proposed.This paper analyzes the variables of local disturbance,brings forth the typical indexes of the assessment of the interference effect,and summarizes the evaluation process based on the fuzzy synthesis.Based on the principle of combination of qualitative analysis and quantitative analysis,the method of analytic hierarchy process (AHP) is used to determine the weight value of each evaluation index,and the membership degree of the combination of disturbance change factors is achieved through fuzzy comprehensive calculation.The simulation result of vehicle target local coverage interference assessment shows that this method can objectively describe the interference effect of multiple variables,and the evaluation result has a close corresponding relationship with the interference image.
synthetic aperture radar (SAR)local coveragefuzzy comprehensive evaluationanalytic hierarchy process (AHP)
NETL
NSTL
万方数据
维普
