综合滤波器类型组合,permissible combination of synthesis filter
1)permissible combination of synthesis filter综合滤波器类型组合
2)permissible combinations of analysis filters分析滤波器类型组合
1.On the basis of linear phase and perfect reconstruction characteristics of M-channel LPPRFB,not only is the necessary and sufficient condition for choosing analysis filters symmetry polarities and lengths found,but also thepermissible combinations of analysis filters and the relation of analysis filters lengths are derived.根据M通道LPPRFB的线性相位和理想重建特性,本文不仅找到了选择分析滤波器对称性与长度的充要条件,而且还从理论上推导出了分析滤波器类型组合以及分析滤波器长度之间的关系,从而提出M通道LPPRFB分析滤波器对称性与长度选择的一般方法。
3)synthesis filter banks综合滤波器组
1.Optimized algorithm forsynthesis filter banks in HDTV audio decoding and implementation on FPGA;HDTV音频解码综合滤波器组算法优化及FPGA实现
4)filter synthesis滤波器综合
英文短句/例句
1.Synthesis Design of Filter Device Based on inductive filter基于感应滤波的双调谐滤波器综合设计
2.Synthesis and Design of Self-Equalized Dual Passband Filters自均衡双通带微带滤波器综合与设计
3.Synthesis design of current-mode n-th filter based on MOCCⅡ基于MOCCⅡ电流模式n阶滤波器综合设计
4.digitally synthesized amplitude filter数字综合振幅滤波器
5.Synthesis and design of a novel type of ultra-wideband filter新型超宽带带通滤波器的综合与设计
6.Study on hi-order RC active filter integrated and optimization techniques高阶RC有源滤波器优化综合技术研究
7.The Research of Instantaneous Harmonic Detecting Method and the Simulation of the Active Power Filter;有源电力滤波器瞬时谐波检测方法的综合研究
8.Synthesis and Design of Cross-Coupling Resonator Filter with Source-Load Coupling;源—负载耦合交叉耦合滤波器的综合与设计
9.The Series Synthetic APF and Its Experiment Research串联综合型电力有源滤波器及其实验研究
10.Application of Active Filter and Digital Filter Methods;有源滤波与惯性滤波方法的综合应用
11.transformer type coupling filter变压器型耦合滤波器
12.Research on Software Package for Harmonic Analysis and Filter Design in Power Systems;电力系统谐波分析及滤波器设计综合软件包研究
13.Study on the Active Power Filter for Synthetic Compensation of Harmonics and Reactive Power;用于谐波及无功综合补偿的有源电力滤波器研究
14.Exploration on Teaching of Surface Acoustic Wave Filter and Developing Students" Comprehensive Ability声表面波滤波器教学与学生综合能力培养的探索
15.active filter hybrid有源滤波器混合微电路
16.mixer-filter frequency synthesizer混频滤波式频率合成器
17.Synthesis Design of Filter Device Based on Inductive Filter Mechanism;感应滤波机理研究及其滤波装置的综合设计
18.Study on synthesis filter symmetry polarities and lengths of M-channel LPPRFB基于M通道LPPRFB的综合滤波器对称性与长度选择方法研究
相关短句/例句
permissible combinations of analysis filters分析滤波器类型组合
1.On the basis of linear phase and perfect reconstruction characteristics of M-channel LPPRFB,not only is the necessary and sufficient condition for choosing analysis filters symmetry polarities and lengths found,but also thepermissible combinations of analysis filters and the relation of analysis filters lengths are derived.根据M通道LPPRFB的线性相位和理想重建特性,本文不仅找到了选择分析滤波器对称性与长度的充要条件,而且还从理论上推导出了分析滤波器类型组合以及分析滤波器长度之间的关系,从而提出M通道LPPRFB分析滤波器对称性与长度选择的一般方法。
3)synthesis filter banks综合滤波器组
1.Optimized algorithm forsynthesis filter banks in HDTV audio decoding and implementation on FPGA;HDTV音频解码综合滤波器组算法优化及FPGA实现
4)filter synthesis滤波器综合
5)synthesis filter综合滤波器
1.And the digitalsynthesis filters were implemented by means of the optimization method based on inverse fast Fourier transforms.采用遗传算法实现了功率互补对的优化设计,并基于逆快速傅立叶变换(IFFT)实现了数字综合滤波器的设计以保证近似完全重构。
6)sub-band synthesis filter子带综合滤波器组
延伸阅读
波数字滤波器由两端终接电阻负载的无源LC梯形滤波器导出的一种数字滤波器结构。应用双线性变换S=k(1-Z-1)/(1+Z-1)可将用波参数描述的无源元件,实现为数字元件。表1列出了无源元件R、C、L及其对应的由延时单元、乘法器和加法器构成的数字元件。通常高阶递归型数字滤波器的级联型或并联型有产生极限环振荡的危险。此外,在输入信号非常小时,由于舍入误差的高度相关，也可能导致数字滤波器的不稳定而产生固定振荡。1971年，提出波数字滤波器的伪无源性概念，并论证了这种数字滤波器的低灵敏度特性。波数字滤波器具有良好的稳定性，可以用较短的系数字长实现，有良好的动态范围，不会出现极限环振荡（即在环路情况下应用也不会出现任何杂散振荡）。这种数字滤波器特别适用于通信系统。在波数字滤波器结构中，用波参数描述的元件，在联接时必须遵从端口间阻抗匹配的原则。相应地，数字元件之间的联接按其为串联或并联分别采用由乘法器和加法器构成的串联适配器或并联适配器匹配联接。适配器符号及其对应的联接关系见表2。图为三阶椭圆型低通LC 梯形滤波器及其等效的波数字滤波器。波数字滤波器的另一种结构称为波格型数字滤波器，是由对称型或格型无源LC 滤波器导出的。参考书目A. Antonious, DigitalFilter : Analysisand Design,McGraw-Hill Co.,New York,1979.
