| Statistical Characteristics of the Received Signal for stochastic Surface Models |
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| 作者姓名： | AlexanderVKsendzuk |
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| 作者单位： | KharkovAviationInstitute,Chair501,Kharkov,Ukraine,310070 |
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| 摘 要： | This paper describes the stochastic model of the scattered electromagnetic field.Unlike common-used functional-determined models the proposed is characterised by amplitude/phase fluctuation of the received signal. This paper derives the statistical characteristic of the input signal and describes algorithm for its estimation in post-processing and real-time processing modes.Achieved characteristics allow the mapping and estimation of the surface models more accurate,moreover,such processing increase space resolution of synthetic aperture radar.
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| 关 键 词： | 接收信号 统计特征 随机表现模型 干扰 |
Statistical characteristics of the received signal for stochastic surface models |
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| AlexanderVKsendzuk.Statistical Characteristics of the Received Signal for stochastic Surface Models[J].Geo-Spatial Information Science,2002,5(1):22-27. |
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| Authors: | Alexander V Ksendzuk |
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| Institution: | Alexander V Ksendzuk |
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| Abstract: | This paper describes the stochastic model of the scattered electromagnetic field.Unlike common_used functional_determined models the proposed is characterised by amplitude/phase fluctuation of the received signal.This paper derives the statistical characteristic of the input signal and describes algorithm for its estimation in post_processing and real_time processing modes.Achieved characteristics allow the mapping and estimation of the surface models more accurate,moreover,such processing increase space resolution of synthetic aperture radar. |
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| Keywords: | SAR surface model statistical characteristics estimation |
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