1) three-way array (TWA)
三面阵
1.
Firstly, this algorithm constructs four cumulant matrices using the fourth-order cumulants of some properly chosen sensor outputs,and secondly,unlike the conventional parallel factor (PARAFAC) model in the data or subspace domain, it forms a three-way array (TWA) in the cumulant domain, and analyzes the uniqueness of the low-rank TWA decomposition.
该方法选择特定序号阵元输出计算的高阶累积量构造4个矩阵,然后在累积量域构造三面阵,并分析了该三面阵低秩分解的唯一性,接着利用分解得到的4个对角阵联合估计信源参数。
2) 3-D Electromagnetic Array Profiling methods
三维电磁阵列剖面法
3) two faced 3 D radar
双面阵三坐标雷达
4) planar array
面阵
1.
Sensitivity analysis of DF performance of planar array with respect to array uncertainties;
面阵测向性能相对于阵元位置误差敏感性研究
2.
Analyses and design of a multi-beam planar array antennas;
一种多波束面阵天线的分析与设计
3.
The element number and the data quantity of the planar array are quite large,so it is difficult to apply DBF to planar array,and the corresponding study is few.
面阵是雷达系统的主要形式之一,文中主要研究平面相控阵系统的自适应数字波束形成算法。
5) Array
[英][ə'reɪ] [美][ə're]
阵面
1.
The Design of a Dual-Leading-Screw Array Lifting Servo System;
阵面双丝杆举升伺服系统的设计
6) expression of block matrixes of cubic NURBS surface
NURBS三次曲面的矩阵块表示
补充资料：波阵面
简称“波面”。波源发出的振动在介质中传播经相同时间所到达的各点组成的面。同一波阵面上各点的振动位相相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条