1) non orthogonal wavelet
斜交小波
2) Little skew angle
小斜交角度
3) Wavelet transform
小波交换
1.
Based on property of time and frequency localization, frequency decomposition and time-shift invariety of wavelet transform,Wavelet transform was applicated in investigation of denoise, resolving overlapped peak, and recovering useful information in oscillographic chronopotentiometric signal.
本文根据小波交换所具有的时频局域化、分频和时移不变性等性质，将其用于未波计时电位信号平滑与去噪、重叠峰分辨、有用信息提取多方面的研究。
2.
This paper proposes that the wavelet transforms, programned in 3 languages is a virtual method to reduce the influence of noise on the chromatogram signals, processing chromatogram data that are obtained from the power .
由于色谱信号总被噪声污染,严重影响了色谱信号处理的准确性,提出基于小波交换的色谱信号消噪处理方法,利用3套编程软件混合编程处理电厂采集的色谱数据,取得了很好的效果。
3.
A processing method of eliminating noises from chromatographic signals based on wavelet transform has been put forward.
提出了基于小波交换的色谱信号消噪处理方法。
4) orthonormal wavelet
正交小波
1.
A short-cut method of constructing Daubechies biorthonormal wavelet with even symmetry double scale parameter;
偶对称双尺度因数的Daubechies双正交小波简捷构造法
2.
The extended matrix corresponding to multiple channelorthonormal wavelet filters is also obtained in this paper, which solves the problem of the general solutions of matrixextension associated with multiple channel orthonormal wavelet filters systematically.
借助于多相位分解,提出了多通道低通滤波器经相位分解后相应的向量的酉扩充方法,由此得到多通道正交小波滤波器所对应的扩充矩阵。
3.
Compactly supported orthonormal wavelet, compactly supported biorthogonal wavelet, and B spline wavelet, etc.
紧支集正交小波、样条小波和双正交小波等都是利用滤波器组来构造的 。
5) orthogonal wavelet
正交小波
1.
Choosing proper orthogonal wavelet function,the low frequency sub-band was enhanced obviously and the high frequency sub-band was restrained moderately to realize image enhancing via the modulation of information entropy window.
选择适合的正交小波函数,可使图像的低频子带大幅度提升,对高频子带适度抑制,在信息熵窗系数的调配下实现了图像的增强处理。
2.
The construction of the B-spline wavelet is simple, and it has better stability than the orthogonal wavelet.
与正交小波相比 ,样条小波构造简单 ,对信号的重构具有更好的稳定性 。
3.
On the basis of wavelet transform technique and OFDM modulation technique, an technique substituting multi-scale orthogonal wavelet for cosine function in OFDM for the optimiza- tion design of system is proposed.
给出了基于小波变换技术的正交频分复用(OFDM)调制技术,并使用多尺度正交小波基替代 OFDM 中的余弦函数,对 OFDM 进行了优化设计,该设计方法可明显提高 OFDM 性能,克服其不足,增强其综合抗扰能力。
6) orthogonal wavelets
正交小波
1.
Stationary subdivision scheme is a newly developed geometric modeling schemes for discrete points interpolation, which have important roles in geometr ic modeling and interrogation, image decomposition and reconstruction, the const ruction of compactly supported orthogonal wavelets by multi-resolution analysis , as well as, in fractal and its computer generation, etc.
在几何造型与侦讯（interrogation），图像分解与重建，由多尺度分析构造紧 支撑正交小波，分形及其计算机生成等问题中起着重要的作用。
2.
Compact support of Fourier transform for scaling function and orthogonal wavelets are characterized by some inequalities and equalities.
并利用一些等式和不等式,给出了正交尺度函数和正交小波的Fourier变换的紧支集刻画。
补充资料：带束斜交轮胎
分子式：
CAS号：
性质：又称半子午线轮胎。指以带束层箍紧斜交轮胎胎体的充气轮胎。其带束层帘线排列与子午线轮胎接近，轮胎使用性能介于斜交轮胎和子午线轮胎之间，其生产方法基本上与斜交轮胎相同。这种轮胎世界上只有美国生产，作为由斜交轮胎向子午线轮胎过渡的产物，随着子午线轮胎的发展，这种轮胎将逐渐被淘汰。
CAS号：
性质：又称半子午线轮胎。指以带束层箍紧斜交轮胎胎体的充气轮胎。其带束层帘线排列与子午线轮胎接近，轮胎使用性能介于斜交轮胎和子午线轮胎之间，其生产方法基本上与斜交轮胎相同。这种轮胎世界上只有美国生产，作为由斜交轮胎向子午线轮胎过渡的产物，随着子午线轮胎的发展，这种轮胎将逐渐被淘汰。
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