multitaper
基本解釋
- 多正交窗
英漢例句
- A multitaper spectral estimator is built based on the minimization of a cost function.
利用最小化代價(jià)函數(shù)的方法推導(dǎo)了一種譜分析的多窗口。 - LI Feng, FU Zheng-cai, JIANG Xiu-chen, et al.Automatic resonance adjustment of multitap arc-suppression coil.Journal of Shanghai Jiaotong University, 1996,30(1) :70 - 77.
[1]李鋒;傅正才;江秀臣;等.;調(diào)匝式消弧電抗器自動調(diào)諧[J] - Compared with the DPSS,instead of solving the problem of matrix eigenvalues, the multitaper in this paper needs less calculationwith intuitionistic and analytical expression of tapers.
與離散長球序列多窗口相比，此方法得到的多窗口具有直觀的解析表達(dá)式而無須求解矩陣的特征分解問題，因而具有較小的計(jì)算量。 - It is indicated by the performance analysis that the approach here has comparative bias and variance as the approach of discrete prolate spheroidal sequence multitaper spectral analysis.
性能分析的結(jié)果表明，此方法與離散長球序列多窗口譜分析方法具有相儅的估計(jì)偏差與方差性能。 - Compared with the DPSS, instead of solving the problem of matrix eigenvalues, the multitaper in this paper needs less calculation with intuitionistic and analytical expression of tapers.
與離散長球序列多窗口相比，此方法得到的多窗口具有直觀的解析表達(dá)式而無須求解矩陣的特征分解問題，因而具有相對較小的計(jì)算量。