perforaled strainer

According to the acoustic characteristics of human ears,an optimizing speech enhancement approach is proposed based on subband filters.

根据人耳的听觉感知特性,提出了一种基于子带滤波的优化语音增强方法。

This paper analyses the key technologies used in MP3,such as subband filter,psychoacoustical model and dynamic noise allocation.

笔者对MP3所用到的几个关键技术,如子带滤波、心理声学模型、动态噪声分配等做出简明分析。

This paper introduces the key technologies used in MP3, such as subband filter, psychoacoustical model and dynamic noise allocation.

对ＭＰ３所用到的几个关键技术，如子带滤波、心理声学模型、动态噪声分配等作出简明介绍。

The Design of Sub-band Filter Banks Based on Cosine-Modulation;

基于余弦调制的子带滤波器组的设计

Study of Power Signals Decomposition and Measurement Algorithm Based on Wavelet Sub-Band Filter Banks;

小波子带滤波器组功率信号分解测量算法的研究

Widening of PBG in 1D Photonic Crystal and Design of Filter;

一维光子晶体禁带扩宽及滤波器设计

Non-uniform Filter Banks with Subband LMS Adaptation

一种适合子带LMS的非均匀滤波器组

Speech enhancement based on subband kalman filtering

基于子带卡尔曼滤波的语音增强方法

The Realization of Rectangular wave Filter Based on the Photonic Crystals Impurity Band

基于杂质带的光子晶体矩形波形滤波器的实现

Theoretical Analysis of Tunable Microwave Photonic Band-Pass Filter

可调谐微波光子带通滤波器的理论分析

Multiple Channel Filter and Wide Band Filter of One-Dimensional Photonic Crystals with Defects;

包含缺陷的一维光子晶体的多通道滤波与宽带滤波

sound surface wave band pass filter

声表面波带通滤波器

sound surface wave band rejection filter

声表面波带阻滤波器

narrow-band optical bandpass filter

窄带光学带通滤波器

General;High-pass Filter;Low-pass Filter;Band-pass Filter;Band-stop Filter

常规;高通滤波器;低通滤波器;带通滤波器;带阻滤波器

Polarization band-pass filters based on one-dimensional photonic crystal heterostructure

一维光子晶体异质结结构偏振带通滤波器

Design of X-band Waveguide Ultra-narrow-band Bandpass Filter

X波段波导超窄带带通滤波器的设计

The Design of Coaxial Filter and UWB Microstrip Filter;

同轴滤波器与UWB微带滤波器的设计

A DOA estimation algorithm of the narrowband signal based on particle filter

一种基于粒子滤波的窄带信号波达方向估计方法

tunable optical bandpass filter

可调光学带通滤波器

modulator band filter out

调幅带通滤波器输出