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sheji
先对语音信号进行采集、播放,分析其频谱,对该信号源添加噪声,再播放音频并分析频谱,然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器,分别播放音频和得到滤波后的频谱。(Firstly, voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR low-pass, band-pass filter and FIR low-pass, band-pass filters, respectively, play audio and get the spectrum after filtering.)
- 2015-04-18 18:38:13下载
- 积分:1
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qpsk
通信原理的matlab仿真实验四进制的相位调制(Communication principle of matlab simulation quaternary phase modulation)
- 2010-12-08 17:48:03下载
- 积分:1
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Jacobi-and-Gauss-Seidel
Jacobi迭代法和Gauss-Seidel迭代法Matlab程序,可用于求解线性方程组(Jacobi iteration method and Gauss- Seidel iterative method Matlab procedures, can be used to solve the linear system of equations)
- 2014-11-22 21:31:02下载
- 积分:1
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generate_correlated_image
图像相关算法的示例,网上转的,如果有问题请留言交流。英文说明很详细。(This function generates images with spatially correlated pixels.
It regards an image as a discerete random field where each pixel is a
random variable. The pixels can be correlated or completely independent,white noise field.)
- 2011-12-16 10:30:06下载
- 积分:1
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matlab
蚁群算法的matlab源码 蚁群算法的matlab源码 蚁群算法的matlab源码 (Ant colony matlab source code ant colony algorithm Ant colony algorithm matlab source code matlab source)
- 2010-07-05 11:35:05下载
- 积分:1
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mpiv_toolbox
简单易用的基于MATLAB的粒子图像测速(PIV)工具箱(A PIV toolbox based on MATLAB)
- 2010-11-15 00:48:29下载
- 积分:1
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vb-akf-demo
给出了一种新的自适应非线性滤波历程,该方法计算量小而且使用方便(Presents a new adaptive nonlinear filtering process, the method is small and easy to use)
- 2021-02-20 22:09:42下载
- 积分:1
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pca1
此程序可以解决pca问题,开发环境是matlab,希望对大家有帮助(This program can solve the problem pca, development environment is matlab, hope to help)
- 2010-09-19 13:23:38下载
- 积分:1
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li3
函数回调,用MATLAB实现,应用于各种GUI界面设计。(Callback function, in MATLAB, used in a variety of GUI interface design.)
- 2011-07-05 19:03:44下载
- 积分:1
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add_area
power system tools for study of power systems load flow and stability small signal
- 2013-11-12 07:26:27下载
- 积分:1