1) generalized steering vector
广义导向矢量
1.
An estimation method of interferometric phase based on generalized steering vector
基于广义导向矢量的干涉合成孔径声纳干涉相位估计方法
2) steering vector
导向矢量
1.
In view of the DOA of the other signals attained from the weight vector of the algorithm the steering vectors matrix of the interference signals are established.
首先由MVDR算法确定初始权向量;其次根据该权向量与其它用户波达角方向的关系,建立干扰信号的导向矢量矩阵;然后通过正交投影原理,将期望信号的导向矢量投影到干扰信号的零空间上,从而求得最优权值。
2.
Within the null space of the steering vectors vectors matrix of interference signals, the weight vector which is closest to the steering vector of the expected signal and deeply depresses the interference signals simultaneously comed be obtained with least square method through the linear combination of orthogonal basis.
提出了一种新的用于智能天线中极大抑制干扰的波束形成算法 ,在干扰信号的导向矢量矩阵的零空间内 ,经过正交基矢量的线性组合 ,用最小二乘法求得最接近期望信号导向矢量、并同时对各个干扰信号零陷的权值 。
3.
On the basis of analysis of constraint equations,the actual space-time steering vectors of the desired signal can be solved using the Lagrange multiplier methodology.
该算法在宽带信号模型基础上,分解空时宽带波束形成的约束方程,针对多频点约束,推导出空时二维导向矢量真值,得到空时结构可变对角加载波束形成算法的最优权矢量,并给出加载量求解方程,准确地计算出空时波束形成器的对角加载量。
4) oriented vector field
向导矢量场
1.
In order to give attention to both the smoothness of the boundary area near the seam and the coincidence of globe intensity in a resultant mosaic image simultaneously,an image mosaic method based on oriented vector field is proposed in this paper.
为了兼顾图像镶嵌在拼缝附近的平滑过渡和整体色调的一致性,提出了一种基于向导矢量场的图像镶嵌算法。
5) differential general vector
微分广义矢量
6) generalized gradient vector flow
广义梯度矢量流
1.
The Snake algorithm uses the generalized gradient vector flow(GGVF) as the potential energy function and has a good performance when dealing with gray images.
采用广义梯度矢量流(G enera lized grad ien t vector flow,GGVF)作为势能函数的Snake算法在处理灰度图像分割时具有较好的性能。
补充资料：广义
范围较宽的定义（跟‘狭义’相对）：～的杂文也可以包括小品文在内。
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