1) wavelet-like filter bank
近似小波滤波器组
1.
Based on the M-channel LP filter banks, we further research on the wavelet theory and present a new method to design LP wavelet-like filter banks.
在此基础上,我们进一步研究了多带小波滤波器组,提出了一种简单有效的设计多带LP近似小波滤波器组的方法。
2) Approximate Filter
近似滤波
3) wavelet filter bank
小波滤波器组
1.
Aiming at the difficulties of testing parametric faults,an approach based on wavelet filter bank is presented.
针对模拟参数型故障的测试难题,提出了一种基于小波滤波器组的模拟VLSI测试方法。
2.
Sub-band filtering of testing response signal was accomplished by wavelet filter banks.
将测试响应经小波滤波器组完成子带滤波,随后对各子带滤波序列计算故障子序列与正常子序列的互相关系数,对每一故障,可确定出互相关系数最小的子带,并将此数值作为该故障的特征,对应子带的正常响应序列的自相关系数作为无故障特征,用故障特征与正常特征的对比可诊断故障。
3.
Aiming at improving test accuracy of parametric fault in analog VLSI circuits,by virtue of the theoretical tool,sub-band filtering implemented by wavelet filter banks,an approach on testing analog integrated circuits was proposed based on extraction of multiple fault signature.
为了提高模拟集成电路参数型故障的测试精度,以小波滤波器组实现的子带滤波为理论工具,研究了基于多故障特征提取的模拟集成电路测试方法。
4) wavelet and filter banks
小波和滤波器组
1.
Image coding based on wavelet and filter banks;
基于小波和滤波器组的图像编码方法
5) IIR wavelet filterbank
IIR小波滤波器组
6) near zero group filter
近似零群时延滤波器
补充资料：近似
相近或相像但不相同：这两个地区的方音有些～。
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