Processing math: 100%

信噪比在AR模型定阶方法选择中的研究
王志刚,丁义明

Research on Signal-to-Noise Ratio in Order Selection of AR Model
Zhigang Wang,Yiming Ding
表 5 T=500时模型信噪比及定阶准确率的范围
准确率AR(2)AR(3)AR(4)AR(5)
上界下界上界下界上界下界上界下界
F>A>B34.00.035.534.534.00.041.433.634.10.051.034.734.10.064.838.4
A>F>B35.534.537.284.141.433.646.186.251.034.758.886.364.838.474.785.1
A>B>F37.284.138.592.046.186.249.090.758.886.363.191.474.785.180.892.8
B>A>F38.592.066.499.549.090.790.8100.063.191.4115.699.980.892.8140.8100.0