1) Subbands estimating
子带估计
2) wide-band signal-subspace spatial-spectrum estimation
宽带子空间谱估计
1.
2 and 3 and dealing with wide-band signal-subspace spatial-spectrum estimation, have been widely accepted.
宽带子空间谱估计法存在着信号子空间维数扩展问题 ,给信号子空间和噪声子空间划分及子空间谱估计带来困难。
3) weighted estimate
带权估计
1.
This paper considers weighted estimates of polynomial operator spectra by using the methods of integral,Rayleigh theorem and Schwartz inequality and establishes the inequality of upper bound of the(n+1) spectrum by depending on the former n spectra and the estimated coefficient is independent of the measure of the domain.
考虑多项式算子谱的带权估计,利用分部积分、Rayleigh定理、Schwartz不等式等方法,建立了用前n个谱来估计第n+1个谱的上界的不等式,且其估计系数与区域度量无关。
2.
This paper considers weighted estimates for eigenvalues of a differential system.
文章考虑某类微分系统特征值的带权估计,利用分部积分、Rayleigh定理和不等式估计等方法和技巧,获得了用前n个特征值来估计第n+1个特征值的上界的不等式,其估计系数与区域的几何度无关,其结果可以在物理和力学等领域中广泛应用。
3.
This paper considers weighted estimates for discrete spectrum of a partial differential system.
考虑一类偏微分系统离散谱的带权估计,利用分部积分、Rayle igh定理和不等式估计等方法和技巧,获得了用前n个特征值来估计第n+1个特征值的上界的不等式,其估计系数与区域的几何度无关,其结果在物理和力学等领域中应用广泛。
4) bandwidth estimation
带宽估计
1.
Congestion control mechanism based on bandwidth estimation in ad hoc networks;
基于带宽估计的ad hoc网络拥塞控制机制
2.
Edge-to-edge bandwidth estimation based packet marker;
基于边界到边界带宽估计的数据包标记器
3.
Research of improved congestion control strategy based on bandwidth estimation in Ad Hoc networks;
改进的基于带宽估计的Ad Hoc网拥塞控制策略研究
6) wavelet estimation
子波估计
1.
Seismic wavelet estimation based on the high-order spectrum;
基于高阶谱的地震子波估计
2.
Dynamic wavelet estimation based on the dynamic convolution model.;
基于动态褶积模型的动态子波估计
3.
Wavelet processing, in which wavelet estimation is essential, is an effective technique for improving the resolution of seismic data.
子波处理技术是提高地震资料分辨率的一种有效方法 ,其关键在于获得准确的子波估计。
补充资料：板带轧制速度规程(见板带轧制规程设计)
板带轧制速度规程(见板带轧制规程设计)
speed schedule for plate and strip rolling
bandai zhazhi sudu guieheng板带轧制速度规程(speed seheduxe fo:plateand strip rolling)见板带札制规程设计。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条