2) cosine modulated filter bank(CMFB)
余弦调制滤波器组(CMFB)
4) cosine-modulated filter banks
余弦调制滤波器组
1.
The design of arbitrary-length cosine-modulated filter banks;
任意长度余弦调制滤波器组的设计
2.
Design of oversampled cosine-modulated filter banks satisfying perfect reconstruction;
过采样精确重构余弦调制滤波器组的设计
5) cosine modulated filter banks
余弦调制滤波器组
1.
Research on linear phase cosine modulated filter banks;
线性相位余弦调制滤波器组研究
2.
In recent years, Cosine modulated filter banks has been a great deal of concern and has been widely used, and It can be design by optimizing the low-pass prototype filter ,and gets analysis and synthesis filter banks by using fast discrete cosine transform.
近年来,余弦调制滤波器组受到了极大的关注并且被广泛使用,它可以通过对低通原型滤波器进行优化设计,并通过快速离散余弦变换得。
6) biorthogonal filterbank
双正交滤波器组
1.
Construction of biorthogonal filterbanks by lifting;
利用lifting方法设计双正交滤波器组
2.
Based on the analysis of construction and sequential lifting method of three-band biorthogonal filterbanks,this paper suggests the method of designing three-band adaptive biorthogonal filterbanks by means of sequential lifting scheme,and also gives the design algorithm.
在分析三带双正交滤波器组的构建和提升方法的基础上,提出了用序惯自适应提升法设计三带自适应双正交滤波器组的方法,并给出了设计算法。
3.
In this paper,three-channel adaptive biorthogonal filterbanks via lifting scheme are studied.
研究了基于三带提升方法的三带自适应双正交滤波器组的设计。
补充资料：积分双曲余弦
积分双曲余弦
integral hyperbolic cosine
积分双曲余弦【加魄间hyP毗浦c~;皿祀印~。曲rHnep60月H，ec。益KOe一。界」 对实数义，由下式定义的特殊函数:二(·卜·+。·+1.粤旱己￡一ei(，·卜，合，其中c=0.5772…是D山贫常数(E住七r 00r‘加叮t)，Ci(x)是积分余弦(吐e邵司哪ine).积分双曲余弦能够表示为下列级数: Chi‘·，一+h·十责+杀十…有时积分双曲余弦由x(习来表示. 关于参考文献，见积分余弦(角把邵司cosine). A .B，物aHoB撰【补注】这个函数很少使用，由于它与余弦积分的关系，所以又称为双曲余弦积分(hyl姆r加lic cosine inte-g司).当然，它能够对:〔C\{x任R:x毛o}来定义. 存在关系式Chi(x)+Shi(x)=Li(e，)，其中Shi是积分双曲正弦(inte脚1」1即er比lic sine)，Li是积分对数(泊记邵司fog创t物n).张鸿林译
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