The second is that different node has different time-delayvector, and elements of each node also have different time delays.
第二种是不同的结点有不同的时延向量且每个结点的分量也有不同的时延。
2
By using backward difference of space-time intensity correlation function with respect to time delay, the two-dimensional velocity vector of a moving diffuser can be measured.
利用远场时变散斑空-时强度相关函致的有限差商可以测量散射体运动的二维速度矢量。
3
For the convenience of time -domain convolution, the vector fitting method is adopted to approach the characteristic impedance and delay function in complex frequency-domain.