• 1. Rotational Invariance: 旋转不变性
• 2. rotational invariance techniques: 旋转不变技术
• 3. Quadric rotational invariance Property: 二次旋转不变性

更多释义

• 1.ESPRIT is a signal parameter estimation method using rotational invariance approaches, which is a subspace decomposing technique.
  ESPRIT算法是一种用信号旋转不变性来估计信号参数的方法，属于子空间分解技术。
  dict.yoduao.com
• 2.Basing on the signal space model, the harmonics in power system was detected by combining the subspace rotational invariance and least squares method.
  该方法以信号空间模型为基础，结合子空间旋转不变性和最小二乘法实现了电力系统的谐波检测。
  dict.yoduao.com
• 3.The new method firstly obtains two approximate rotational invariance relations about distributed sources central DOA by the Taylor series expansion of array steering vector.
  新方法首先通过阵列方向矢量的泰勒级数展开获得关于分布源中心DOA的两个近似旋转不变关系。
  dict.yoduao.com

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