givens

英 [ˈgɪvnz]

美 [ˈgɪvənz]

网络  吉文斯; 给定; 既定

双语例句

• Firstly, the method we proposed after the Givens rotation, the equivalent channel matrix and the encoding matrix are both orthogonal matrix. The proposed method can eliminate interference between the different symbols, implement linear decoding and reduce the complexity of decoding.
  首先，本方法通过Givens旋转后，编码矩阵和信道等价矩阵同时具备了完全正交性，译码时消除了传统QOSTBC中存在的不同符号间的干扰，实现了线性译码，降低了解码时的复杂度。
• On the algorithm of special symplectic Householder transformations and symplectic Givens transformations
  关于特殊辛Householder变换和特殊辛Givens变换算法
• Givens Transformations and Its Application to Sequential Least-squares Adjustment
  吉文斯变换及其在序贯最小二乘平差中的应用
• Dynamical Data Error Processing Based on GIVENS Rotation Algorithm
  基于GIVENS旋转算法的动态数据误差处理
• A pair of multichannel recursive least squares ( RLS) adaptive lattice algorithms based on the order recursive properties of lattice filters and the superior numerical properties of the Givens algorithms is derived.
  本文基于格型滤波器的阶递归特性和Givens旋转算法的优越数值性能，推导了两种多信道递归最小二乘格型算法。
• The algorithm makes use of the QR factorization or the Givens rotation instead of directly SVD to track signal subspace to estimate channel blindly. Without performance penalty, this algorithm reduce the computational complexity significantly.
  该算法利用QR分解或Givens旋转代替直接SVD跟踪信号子空间进行盲信道估计，在估计性能基本不变的情况下，极大地降低了运算量。
• Considering the fact that both state variables and most of the non-zero elements of measurement Jacobian matrix appear in pairs in power system state estimation, a blocked Givens rotations based algorithm is presented in this paper for power system state estimation.
  针对电力系统状态估计问题中状态量及量测雅可比矩阵的绝大多数非零元素均成对出现的实际状况，提出了一种基于分块吉文斯（Givens）旋转的快速状态估计算法。
• On the basis of summing up and applying the four principles of determining input/ output indicator system of data envelopment analysis, a rule to estimate the equipollence and completeness of the indicator system in virtue of the correlation coefficient is givens.
  基于总结应用DEA确定输入、输出指标体系的4项基本原则，提出了借助相关系数的判断指标体系等价性和全面性的一个参考准则。
• Using givens transformations to solve direct linear transformation problem
  用吉文斯变换法解求直接线性变换问题
• Givens, a46-year-old electrical engineer, has an extreme commute between home in Mariposa, California, and his job in San Jose.
  46岁的吉文斯是一名电气工程师，其上下班极端旅程是往返于加利福尼亚州马里波萨的家与位于圣何塞的工作单位之间。