1) Band-limited interpolation
带限内插
2) bandlimited interpolation
带限插值
1.
This paper propose an efficient algorithm of variance-time fractional delay line for sampling rate conversion(SRC),which implements bandlimited interpolation employed orthogonal polynomial based on minimum the energy of approximation in time domain.
提出了一种用于采样速率转换的时变分数延迟线算法,该算法是基于时域插值能量最小化,用构造的离散正交多项式进行带限插值。
3) interpolation by finite elements
有限元内插
4) wideband interpolation
宽带内插法
5) Band-pass interpolating and decimating
带通内插和抽取
6) ad doc finite element method
高次内插有限元法
1.
The establishment of the super corner tip element model consists of two steps:(1) an ad doc finite element method is developed to determine the characteristic problems;(2) results of step 1 are substituted into Hellinger-Reissner variational principle,through which element matrix of the super corner tip element is deduced.
利用高次内插有限元法求解特征问题,得到反映夹杂尖端场奇异性状况的特征值和特征角分布函数;利用Hellinger-Reissner变分原理以及特征问题的解,推导夹杂尖端邻域的单元矩阵。
补充资料：限内
1.犹机要。 2.规定的期限以内。
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参考词条