Search - FIR lowpass filter design

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[Other] Symmetric FIR Filters Flat Passbands, Chebyshev St DL : 0: 乘序给出了对称Chebyshev滤波器的设计.注意:语法规则 cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design (specify ws1,ws2) chebdiff.m lowpass differentiator design-sequence given by the symmetry Chebyshev filter design. Attention : grammar rules cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design ( specify ws1, WS2) chebdiff.m lowpass design differentiator
Update : 2008-10-13 Size : 22.5kb Publisher : 张锦涛
[Other] Symmetric FIR Filters Flat Passbands, Chebyshev St DL : 0: 乘序给出了对称Chebyshev滤波器的设计.注意:语法规则 cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design (specify ws1,ws2) chebdiff.m lowpass differentiator design-sequence given by the symmetry Chebyshev filter design. Attention : grammar rules cheblp.m lowpass filter design (specify del) cheblp2.m lowpass filter design (specify ws) chebbp.m bandpass filter design (specify del) chebbp2.m bandpass filter design ( specify ws1, WS2) chebdiff.m lowpass design differentiator
Update : 2025-02-19 Size : 22kb Publisher : 张锦涛
[matlab] Practical_firdesign DL : 0: This tutorial white-paper illustrates practical aspects of FIR filter design and fixed-point implementation along with the algorithms available in the Filter Design Toolbox and the Signal Processing Toolbox for this purpose. The emphasis is mostly on lowpass filters, but many of the results apply to other filter types as well. The tutorial focuses on practical aspects of filter design and implementation, and on the advantages and disadvantages of the different design algorithms. The theory behind the design algorithms is avoided except when needed to motivate them.
Update : 2025-02-19 Size : 862kb Publisher : kiran
[matlab] DSP DL : 0: Tutorial of filter: design a lowpass FIR filter of cutoff requency 0.3*pi. Plot the impulse responses h(n) and magnitude responses of the designed filters
Update : 2025-02-19 Size : 135kb Publisher : Hau Nguyen
[matlab] MinPhase DL : 0: Design a minimum phase lowpass fir filter
Update : 2025-02-19 Size : 1kb Publisher : Hau Min Tze
[matlab] FIR-lowpass-design DL : 0: FIR 低通滤波器程序，matlab 实现-FIR filter using matlab
Update : 2025-02-19 Size : 1kb Publisher : 星空心晴之夏
[Program doc] mathworks_firdesign DL : 0: This tutorial white-paper illustrates practical aspects of FIR ﬁ lter design and ﬁ xed-point implementation along with the algorithms available in the Filter Design Toolbox and the Signal Processing Toolbox for this purpose. The emphasis is mostly on lowpass ﬁ lters, but many of the results apply to other ﬁ lter types as well. The tutorial focuses on practical aspects of ﬁ lter design and implementation, and on the advantages and disadvan- tages of the different design algorithms. The theory behind the design algorithms is avoided except when needed to mo- tivate them.
Update : 2025-02-19 Size : 867kb Publisher : davis
[AI-NN-PR] filter DL : 0: Matlab provides different options for digital filter design, which include function calls to filter algorithms and a graphical user interface called Sptool. A variety of filter design algorithms are available in Matlab for both IIR and FIR filters. This paper discusses the different options in Matlab and gives examples of lowpass, highpass, and bandpass filter designs.
Update : 2025-02-19 Size : 99kb Publisher : hamid
[matlab] lowpass DL : 0: MATLAB设计的低通滤波器中的自动生成的C语言头文件,是FIR数字滤波器。-C language header files automatically generated in the MATLAB design of low-pass filter is a FIR digital filter.
Update : 2025-02-19 Size : 1kb Publisher : 小明
[Software Engineering] lowpass-filter DL : 0: 基于matlab的最优化方法设计FIR低通滤波器-Based the matlab optimization method design FIR low-pass filter
Update : 2025-02-19 Size : 1kb Publisher : 马波
[GUI Develop] Dig_Filter DL : 0: Filter can be FIR or IIR. - Filter type can be lowpass, highpass, bandpass, or bandstop. - Direct methods or optimization ones can be used during the design procedure. In order to learn how you can use this toolbox, please copy all the codes included in the "Dig_Filter" folder into the current directory of your Matlab and type "help Dig_Filter". Note 1: At the moment, because of copyright issues, I removed bfgs , dfp , and inex_lsearch optimization algorithms. So, in the case of designing IIR filters using optimization algorithm, Optimization_Method in the toolbox just can work via fminunc which is a Matlab function. IMPORTANT NOTE: In the case of designing IIR filters using optimization methods, Dig_Filter uses MATLAB functions bfgs, dfp, and inex_lsearch. These functions are part of the MATLAB support materials of the following textbook: A. Antoniou and W.-S. Lu, "Practical Optimization: Algorithms and Applications", Springer, 2007-Filter can be FIR or IIR. - Filter type can be lowpass, highpass, bandpass, or bandstop. - Direct methods or optimization ones can be used during the design procedure. In order to learn how you can use this toolbox, please copy all the codes included in the "Dig_Filter" folder into the current directory of your Matlab and type "help Dig_Filter". Note 1: At the moment, because of copyright issues, I removed bfgs , dfp , and inex_lsearch optimization algorithms. So, in the case of designing IIR filters using optimization algorithm, Optimization_Method in the toolbox just can work via fminunc which is a Matlab function. IMPORTANT NOTE: In the case of designing IIR filters using optimization methods, Dig_Filter uses MATLAB functions bfgs, dfp, and inex_lsearch. These functions are part of the MATLAB support materials of the following textbook: A. Antoniou and W.-S. Lu, "Practical Optimization: Algorithms and Applications", Springer, 2007
Update : 2025-02-19 Size : 11kb Publisher : anish
[matlab] lowpass DL : 0: 基于MATLAB结合窗函数设计一个数字低通FIR滤波器的方法-Based on MATLAB window function design combines a digital low-pass FIR filter method
Update : 2025-02-19 Size : 61kb Publisher : 罗慧民
[Other] ADSP1 DL : 0: (1) Design a Mini-max lowpass FIR filter such that Filter length = 19, Sampling frequency fs = 3000Hz, Pass Band 0~675Hz Transition band: 600~750 Hz, Weighting function: W(F) = 1 for passband, W(F) = 0.5 for stop band . Set = 0.0001 in Step 5. -(1) Design a Mini-max lowpass FIR filter such that Filter length = 19, Sampling frequency fs = 3000Hz, Pass Band 0 ~ 675Hz Transition band: 600 ~ 750 Hz, Weighting function: W (F) = 1 for passband, W (F) = 0.5 for stop band. Set = 0.0001 in Step 5.
Update : 2025-02-19 Size : 1kb Publisher : huang
[Software Engineering] 2014204089- DL : 0: 1. 设计一个 N = 10 的低通 fir 滤波器，对 fs = 8kHz 的信号 fc = 2.5kHz 2. 设计等同性能的 IIR 滤波器 3. 定点实现，不能使用浮点 4. 测试多正弦波合成文件 MultiToneTest.wav 分析输出结果 5. 测试语音文件 sc03.wav 得到输出结果-1. Design a lowpass fir filter N = 10, for fs = fc 8kHz signal design equivalent of = 2.5kHz 2. 3. IIR filter performance fixed-point implementation, you can not use floating-point multi-sine wave synthesis document 4. Testing 5. Test MultiToneTest.wav analysis output file sc03.wav get voice output
Update : 2025-02-19 Size : 880kb Publisher : 王艳
[DSP program] filter DL : 0: 设计汉宁FIR低通滤波器，规格如下：通带边缘频率=2kHz的，阻带边缘频率=2.5KHZ，通带波纹δP=0.005，阻带波纹δs=0.005，和10kHz的采样率。-Design a Hanning FIR lowpass filter meeting the following specifications: passband edge frequency=2kHz, stopband edge frequency=2.5kHz, passband ripple δp=0.005, stopband rippleδs=0.005, and sampling rate of 10kHz.
Update : 2025-02-19 Size : 1kb Publisher : 李银娟
[matlab] GA_FIR_thongthap DL : 0: FIR lowpass filter design with GA. Results are comprared to other method
Update : 2025-02-19 Size : 1kb Publisher : huy
[VHDL-FPGA-Verilog] fir-digital--lowpass-filter DL : 0: 基于verilogHDL硬件描述语言的fir数字低通滤波器的设计-fir digital lowpass filter design based on verilogHDL
Update : 2025-02-19 Size : 29kb Publisher : 贺璐璐
[Other] Demo1_myFIR_lp_Window DL : 0: 本程序详细介绍了如何设计基于窗函数的低通数字滤波器(This procedure describes in detail how to design a low-pass digital filter based on window function)
Update : 2025-02-19 Size : 14kb Publisher : 思溪云
[Books] FilterDesign DL : 0: This tutorial white-paper illustrates practical aspects of FIR filter design and fixed-point implementation along with the algorithms available in the Filter Design Toolbox and the Signal Processing Toolbox for this purpose. The emphasis is mostly on lowpass filters, but many of the results apply to other filter types as well. The tutorial focuses on practical aspects of filter design and implementation, and on the advantages and disadvan-tages of the different design algorithms. The theory behind the design algorithms is avoided except when needed to motivate them.
Update : 2025-02-19 Size : 862kb Publisher : Darya.J