1) Wavelet space
小波空间
1.
Study on sampling theory for wavelet space;
小波空间中采样理论研究
2.
Aiming at the drawback that Shannon theory can only process bandlimited signals and it requires the sampling rate is not less than Nyquist rate,this paper studies a nonuniform periodic sampling theory in wavelet space,then presents the precondition and theory base beyond the Nyquist rate.
针对Shannon采样定理只能处理带限信号和要求采样率不低于Nyquist率的缺陷,研究了小波空间中的一种非均匀周期采样理论,给出了定理成立的条件及其突破Nyquist率限制的理论依据,将采样理论扩展到了非带限信号领域。
3.
A derivative sampling theory in wavelet space is studied,the precondition and theory basis beyond the Nyquist rate is given,and the sampling theory is extended to the non-bandlimited signal field.
研究了小波空间中的一种导数采样理论,给出了定理成立的条件及其突破Nyquist率限制的理论依据,将采样理论扩展到了非带限信号领域。
2) wavelet subspace
小波子空间
1.
This paper disusses the sampling theorem and property for wavelet subspaces and cardinal orthogonal scaling function,on the basis of it,generilized cardinal orthogonal scaling function is presented,and it is proved that there is sufficient and necessary condition to construct sampling function with compact support for wavelet subspaces.
在前人对小波子空间采样定理系统研究的基础上 ,提出了广义基正交尺度函数的概念 ,证明了它是构造小波子空间上具有紧支的采样函数的充要条件 ,并研究了广义基正交正度函数的性
2.
The sampling theorem with Shannon s type in wavelet subspace is presented.
给出小波子空间上的Shannon型采样定理。
3) space-wavelet energy spectrum
空间-小波能量谱
4) spatial wavelet analysis
空间小波变换
5) Multiwavelet subspaces
多小波子空间
6) spatial filter pinhole
空间滤波器小孔
1.
The effect of spatial filter pinhole on output beams qualityin high power laser;
高功率固体激光装置空间滤波器小孔对输出光束质量的影响
补充资料：阿波波地狱
【阿波波地狱】
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
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