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IIR-filter-design
- 用双线性变换法设计一个巴特沃斯低通IIR数字滤波器,设计的指标参数为:在通内频率低于0.2 时,最大衰减度小于1dB,在阻带内[0.3 , ]频率区间上,最小衰减度大于15dB-Bilinear transformation method of IIR filter design
IIR-DF-design
- 双线性变换法及脉冲相应不变法设计IIR数字滤波器,观察双线性变换及脉冲响应不变法设计的滤波器的频域特性,了解双线性变换法及脉冲响应不变法的特点。-Bilinear transform and impulse response invariant design method of IIR digital filter, and observed the frequency domain characteristics of the bilinear transformation and impul
IIR
- 此实验有详细的关于IIR数字滤波器的设计与实现及代码。-It is used for design of IIR.
Exp-IIR-AD
- IIR数字式滤波器,可用于数字信号处理,这是对应的源码,请参照IIR数字滤波器的原理使用-IIR digital filter can be used for digital signal processing, corresponding to the codes, please refer to the IIR digital filter principle Using
DSP-IIR-shuzilvboqideshixian
- 数字信号处理实验三_——用双线性变换法设计IIR数字滤波器-Digital signal processing experiments _- IIR digital filter design by bilinear transformation
iir-filter
- 基于matlab用脉冲响应不变法和双线性变换法实现iir数字滤波器的设计-A design of two ways to realise iir digital filter
iir
- IIR数字滤波器在TMS320VC5416 DSP上的实现,数据采集时通过DSP的DMA功能将输入数据保存在外部SRAM中,采样结束后再将要滤波的数据通过DMA载入内部RAM中,提高了处理速度. -IIR digital filter on TMS320VC5416 DSP implementation, data collected by DSP DMA function of the input data stored in the external SRAM, again after
iir
- 这是IIR数字滤波器的设计及滤波程序,IIR滤波器用matlab实现,滤波数据用C生成,主程序实现数字滤波-This is the IIR digital filter design and filtering procedures, IIR filter using matlab, using C to generate filtered data, the main program to achieve digital filtering
IIR-DSP-FILTER
- 设计IIR数字滤波器一般采用间接法(脉冲响应不变法和双线性变换法),应用最广泛的是双线性变换法。基本设计过程是:①先将给定的数字滤波器的指标转换成过渡模拟滤波器的指标; ②设计过渡模拟滤波器;③将过渡模拟滤波器系统函数转换成数字滤波器的系统函数。MATLAB信号处理工具箱中的各种IIR数字滤波器设计函数都是采用双线性变换法。-IIR digital filter design commonly used indirect method (impulse response method and t
IIR-digital-filter-in-MATLAB
- 采用脉冲响应不变法和双线性变换法设计IIR数字滤波器。 -Using impulse response method and bilinear transform IIR digital filter design.
IIR
- IIR数字滤波器的设计 上学的时候一直不知道如何用C语言来编写IIR滤波器,终于找到了,上传给大家 希望能帮到大家。-IIR digital filter design when the school did not know how to use C language to write IIR filters, and finally found it, upload to hope to help you.
IIR-filter
- IIR数字滤波器,可以通过对低通模拟滤波器进行模拟频率和数字频率的变换得到低通滤波功能-IIR digital filter can be obtained by the analog low-pass analog filter and the frequency transform of the digital low-pass frequency filter function
IIR
- DSP IIR低通数字滤波器源程序,帮助理解IIR数字滤波器基础理论-DSP IIR low-pass digital filter source to help understand the basic theory of IIR digital filter
Butterworth-lowpass-IIR-digitalfilte
- 用双线性变换法设计一个巴特沃斯低通IIR数字滤波器-By bilinear transform design a Butterworth low-pass IIR digital filter
IIR
- 用冲击响应不变法实现了级联型IIR数字滤波器的设计.-Achieve a cascade IIR digital filter design using the same impulse response method.
IIR
- 基于IIR数字滤波器设计,滤除50HZ工频干扰,单一频率陷波器-A single frequency trap,Filter out 50 hz frequency interference,A single frequency trap
iir
- 八阶巴特沃兹iir数字滤波器,四个二阶节,verilog代码实现,多路分时复用-batterworth,iir,8order,four second order section
IIR-digital-filter-design
- IIR数字滤波器设计及在FDM复用信号滤波中的应用 1.熟悉用双线性变换法设计IIR数字滤波器的原理与方法; 2.掌握根据频谱图及滤波需求确定滤波器的指标参数的方法; 3.通过FDM复用信号数字滤波器的设计,掌握IIR数字滤波器的MATLAB实现方法; 4.通过观察FDM复用信号滤波前后的时域及其频谱图,建立数字滤波的感性认识。-IIR digital filter design and the FDM multiplex signal filtering applicati
IIR
- 1、不同阶次模拟巴特沃兹滤波器的频率响应 2、根据模拟滤波器指标,设计低通巴特沃兹滤波器 要求通带截止频率 fp = 5kHz, 通带最大衰减 ɑp =2dB, 阻带截止频率 fs= 12kHz, 阻 带最小衰减ɑs =30dB,按照上述指标设计巴特沃兹低通滤波器。 3、给定模拟滤波器,按照不同采样频率设计数字 IIR,观察采样频率对设计结果的影响 已知模拟滤波器传输函数 H(s)为 2 0.5012 ( ) 0.6449 0.7079 H s s s = + + 按
Example_2833x_IIR
- “递归滤波器”。递归滤波器,也就是IIR数字滤波器,顾名思义,具有反馈。("Recursive filter". Recursive filter, that is, IIR digital filter, as the name suggests, with feedback.)