最后研究了低频uwb - SAR系统信息处理模型。利用该模型分析了天线方向图和系统的冲击响应函数。
Finally, the information process model of the low frequency UWB-SAR is given, and antenna pattern and the impulse response function of the system are discussed.
脉冲响应函数和方差分解则动态分析了各影响因素对能源消费的冲击效果和影响程度。
Impulse response function and variance decomposition are used to analyze each influencing factor's effect of impact and influence degree on the consumption of energy dynamically.
本文通过建立VAR模型，通过脉冲响应函数与方差分解的方法，研究了GDP与居民可支配收入变化冲击对房地产价格的动态影响。
Basing on the var model, we use the impulse response function and variance decomposition method to analyzed the dynamic effect of the change of GDP and income on the housing price.
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