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pim4
这是一种求解微分方程的高精度数值方法，对解决很多非线性问题有很大优势，由钟万勰院士首创(This is a high-precision numerical solution of differential equation methods, to solve many nonlinear problems has great advantages, from the first academician Zhong Wanxie)
- 2007-08-23 12:57:23下载
- 积分：1
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Quanlysinhvien
manage student university
- 2014-10-16 18:31:48下载
- 积分：1
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MATLAB-PPT
MATLAB系统与语言简介
矩阵运算与数组运算
(The MATLAB Language Introduction matrix computing array operations)
- 2012-11-30 22:58:45下载
- 积分：1
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TheGeometryandtheGameTheory
We model the hunt as a game of three explicit stages: the stalk, the attack,
and the subdual. We implemented this model in Matlab to simulate a
velociraptor hunting a thescelosaurus and an African lion hunting a gazelle.
- 2010-05-06 01:04:37下载
- 积分：1
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metropolis_hastings
metropolis algorithm code is a useful tool to generate estimated values.
- 2014-12-02 11:24:26下载
- 积分：1
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clean
This is a matlab code for scalart algorithm implementation (noise straction)
- 2010-01-16 03:59:17下载
- 积分：1
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modify-cma
说明： 一篇详细讲解了常数模盲均衡算法的各种改进方法的文章，读了之后很有启发(A detailed explanation of the constant modulus algorithm for blind equalization of various methods for improving the article, after a very enlightening read)
- 2011-03-14 10:59:20下载
- 积分：1
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57578861simulink_labs
说明： 一个关于调制的MATLAB小程序，此程序的调制方式是幅度调制。(on modulation of a small MATLAB procedures, this procedure is the modulation amplitude modulation.)
- 2006-05-15 22:18:51下载
- 积分：1
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vioce-signal-processing
录制自己的一段语音，时间控制在15秒到30秒左右；利用wavread函数对自己的语音进行采样，记住采样频率。
（1）画出原始语音信号的时域波形，而后以1秒为间隔，求出每秒数据的功率谱。
（2）根据语音信号特点，分别设计FIR及IIR滤波器，分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波，画出滤波后时域波形。用sound函数回放语音信号。
（3）求出特征频段语音信号随时间变化的曲线（每间隔0.05秒求一次功率谱）。
(Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))
- 2011-06-01 22:29:27下载
- 积分：1
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fdct_wrapping_demo_denoise
用curvelet去除随机噪声。此为增强型的去除随机噪声。效果较好。(Remove the random noise using curvelet. This is the enhanced removal of random noise. Is better.)
- 2010-08-25 20:43:03下载
- 积分：1
