Description: 通带截止频率 =1000Hz，阻带截止频率 =1200Hz，采样频率fs=5000Hz，通带衰减系数 =0.3dB，阻带衰减系数 =40dB。-The digital filter are the digital signal processing important content, the digital filter may divide into IIR and the FIR two main kinds. As for the IIR digital filter design, we need the help of analog prototype filter, and then transform analog filter into digital filter. Platform: |
Size: 8192 |
Author: |
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Description: 通带截止频率 =2 4k rad/s，阻带截止频率 =2 8k rad/s，通带波纹系数 =0.3dB, 阻带波纹系数 =50dB,采样频率fs=20000Hz。-The digital filter are the digital signal processing important content, the digital filter may divide into IIR and the FIR two main kinds. As for the IIR digital filter design, we need the help of analog prototype filter, and then transform analog filter into digital filter. Platform: |
Size: 9216 |
Author: |
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Description: 歌曲中人声消除的原理；
wav文件的格式；
IIR和FIR数字滤波器的设计方法；
C语言或Matlab的编程知识。
-Elimination of the principle of human acoustic songs wav file format IIR and FIR digital filter design C or Matlab programming language knowledge. Platform: |
Size: 194560 |
Author:陈添 |
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Description: 数字信号处理中的滤波器设计的资料，包括FIR和IIR滤波器，有兴趣的可以-Digital signal processing filter design, including FIR and IIR filters, if you are interested can look at Platform: |
Size: 355328 |
Author:段东建 |
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Description: 数字成形滤波器设计及FPGA实现
本文对数字基带信号脉冲成型滤波的应用、原理及实现进行了研究。-Digital filter design and FPGA realization of forming this paper, the digital baseband signal pulse shaping filter applications, principle and implementation were studied. Platform: |
Size: 657408 |
Author:rei |
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Description: 基于Matlab的数字滤波器设计及其对语音信号的应用-Matlab-based digital filter design and application of the speech signal Platform: |
Size: 98304 |
Author:yuyanlin |
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Description: 用于设计高斯滤波器（模拟，非数字滤波器）的辅助软件，绝对保证独此一份，有需要的可作参考。用vb编写，小小软件，请多多指教，谢谢。-Gaussian filter used in the design (analog, non-digital filter) and supporting software, this an absolute guarantee of independence, need for reference. Vb prepared, a small software, exhibitions, thank you. Platform: |
Size: 12288 |
Author:沈玉 |
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Description: 基于matlab fdatool的数字滤波器设计，并应用到实际信号的滤波处理中。（内附fdatool设计步骤，参数，待滤波的数字信号数据）-Based on matlab fdatool digital filter design, and apply the filter to the actual signal processing. (With fdatool design steps, parameters, data to be filtered digital signal) Platform: |
Size: 410624 |
Author: |
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Description: 数字滤波器设计及在语音信号分析中的应用，利用MATLAB的界面设计功能，设计一个MATLAB环境下的人机交互界面，完成上述滤波器的设计及滤波过程，要求能够接收输入的设计参数，查看设计结果及滤波结果。-Digital filter design and application of analysis in speech signal, use of MATLAB interface design function, design a MATLAB environment of man-machine interface, complete the above the design of filter and filter process, request to receive input design parameters, check design results and filter results. Platform: |
Size: 9216 |
Author:刘海 |
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Description: 基于FPGA的IIR低通数字滤波器设计
IIR low-pass digital filter design based on FPGA-IIR low-pass digital filter design based on FPGA Platform: |
Size: 2048 |
Author:wy |
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Description: 关于数字滤波器设计的一些方法和思想，通过Matlab环境来实现。-About some of the methods of digital filter design and ideas abroad classic books. Platform: |
Size: 9249792 |
Author:刘新飞 |
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Description: 基于Matlab的数字滤波器设计，包括设计的参考资料，源程序和运行结果。-Matlab digital filter design, including the design references, source code, and based on the results. Platform: |
Size: 1768448 |
Author:小样 |
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