分解的唯一性 meaning in English
uniqueness of decomposition
Examples
- The approach extends the parallel factor ( parafac ) analysis model from the common data - domain and subspace multiple invariance sensor array ( mi - sap ) formulations to the cumulant one , and forms three - way arrays by using the cumulant matrices got from array outputs , and analyzes the uniqueness of low - rank decomposition of the three - way arrays , then jointly estimates the ranges , frequencies and doas from the matrices via low - rank decomposition
该算法将通常在数据和子空间域应用的平行因子分析模型扩展至高阶累积量域，利用阵元输出计算的高阶累积量矩阵构造三面阵，分析了该三面阵低秩分解的唯一性，并从分解得到的多个矩阵中联合估计信源距离、频率及到达角。