ESPRIT is a signalparameter 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。
2
The detection of ultralow frequency absolute vibration signalparameter has very wide ranges of prospects for application in engineering.
超低频绝对振动信号参数的检测在工程上有着十分广泛的应用前景。
3
The relationship between sound transmission, signal type, signalparameter and environmental adaptation of Lipotes vexillifer in captivity was preliminarily studied.