Research of ar model spectrum estimation theory.
AR模型谱估计理论研究。
Count method and ar model spectrum estimation method are adopted respectively to experiment.
分别采用计数的方法和AR模型谱估计的方法进行实验。
The results show that the trapezoidal weight function is effective for enhancing Lorentzian model spectrum resolution.
结果表明：梯形权函数对提高洛仑兹型谱分辨率是有效的。
The Lorentzian model spectrum resolution enhancement using trapezoidal weight function is analysed and simulated with computer.
本文对用梯形函数加权处理提高洛仑兹型谱分辨率作了计算机模拟和分析。
In this paper, main problems that face the Fourier spectrum analysis method and parameter model spectrum analysis method are described from the viewpoint of engineering application.
本文从工程应用的角度叙述了以付里叶变换为基础的谱分析方法和参数模型谱分析方法所面临的主要问题。
In this paper, main problems that face the Fourier spectrum analysis method and parameter model spectrum analysis method are described from the viewpoint of engineering application.
本文从工程应用的角度叙述了以付里叶变换为基础的谱分析方法和参数模型谱分析方法所面临的主要问题。
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