标量滤波器 meaning in English

scalar filter

2 . in connection with the energy compaction of multiwavelets , discussed the good multiwavelets properties , using the relations between the equivalent system of scalar filters and a given multiwavelets system . 3
针对多小波变换后的能量的集中性，利用等价标量滤波器组与多小波滤波器的等价关系，讨论了“良好”多小波性质。
Through presentation and discussion of traditional wavelet construction with lifting scheme , the multiwavelet construction with lifting scheme is introduced . the extension of vetterli - herley theorem under multiwavelet condition is overall proved in detail . based on equivalent scalar filters banks , a kind of multiwavelet construction with lifting scheme and corresponding theorem are proposed
通过介绍基于提升格式构造传统小波的内容，引入基于提升格式构造多小波的研究，对vetterli - herley定理在多小波中扩展进行详细全面地证明，提出了一种基于等效标量滤波器组的提升格式构造多小波的实现框架和定理，并通过实例验证该方案的可行性。