通常把能使信号x(t)的拉 氏变换存在的s值的范围称为信号x(t)的收敛域(Region of Convergence),简记为ROC,在S域平面上常用阴 影部分表示ROC。 当收敛域包含j轴时,信号的傅里叶变换一定收敛。
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...频(radio frequency) RHS 右手边(righthand side) RMS 均方根(root mean square) ROC收敛区域(region of convergence) SC单载波(single carrier) SDD 标准延迟分集(standard delay diversity) SDMA空分多址(space division multiple access) ...
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Because they have same convergence region, sum of series and combinational twin identifies was obtained using the method of substitution.
它们有相同的收敛区间,应用代入法求出它们的级数和,从而获得孪生组合恒等式。
The distance ratio iteration method is a new fractal rendering method which can construct complex inner structure in the convergence region of complex mapping.
距离比值迭代方法是一种新的分形绘制方法,可以在复映射收敛区域绘制出复杂的自相似结构。
It is shown that this algorithm ensures convergence to a global minimum with probability 1in a compact region of a weight vector space.
关于算法分析的定理证明了这种混合算法对于紧致集内的权向量构成的任意连续函数能依概率1收敛于全局极小值。
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