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Analyzing-the-Analyzers
分析剖析器,深入的综述数据科学家和他们的工作是应用数据科学的方法到专业社区的结果。(Analyzing the Analyzers: An Introspective Survey of Data Scientists and their Work is the result of applying the methods of data science to our own professional community. )
- 2013-08-09 17:22:36下载
- 积分:1
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PSD
对AR(4)模型的经典功率谱估计,并与真实功率谱作比较。采用了welch方法,协方差法,burg方法(For AR (4) model of the classic power spectrum estimation, and with true power spectrum for comparison. Welch method using covariance method, burg method)
- 2014-01-29 12:04:11下载
- 积分:1
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optics
光通过三菱镜动态仿真,matlab程序,学习光学仿真必看的代码(Mitsubishi mirror light through dynamic simulation, matlab program, learning the optical simulation must-see code)
- 2013-04-21 21:43:24下载
- 积分:1
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loadflow
loadflow for transmission system
- 2015-02-04 23:57:52下载
- 积分:1
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PID
本程序为《先进PID算法及其MATLAB实现》的matlab程序,验证好使(This program is the " advanced PID algorithm and MATLAB to achieve" the matlab program, verification so that)
- 2010-10-12 17:00:05下载
- 积分:1
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DIP2
主要用MATLAB对图像惊进行处理,对图像进行滤波器处理 给出滤波前后的图形很有实用(Main MATLAB to image surprised processing, the image filter processing are before and after the graphics are filter practical)
- 2010-11-27 10:57:20下载
- 积分:1
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vcmatlab
VC_与MATLAB混合编程在语音处理中的应用(VC_ mixed with the MATLAB programming in Speech Processing)
- 2008-05-26 20:45:49下载
- 积分:1
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3_dimention_regression
空间三维螺旋曲线的回归分析; 空间sinc曲线的回归分析。(3D space spiral curve regression analysis; Space sinc curve regression analysis.)
- 2007-05-20 15:11:32下载
- 积分:1
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DSP
说明: 首先,建立两个模拟信号的数学模型 有用信号 干扰信号。两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重叠 分别画出三个模拟信号的时域波形和频谱图;然后,根据x_a (t)的中心频率和带宽,按照奈奎斯特采样定理选择采样频率fs,分别对信号s_a1 (t)、s_a2 (t)、x_a (t)进行时域采样,得到离散信号s_1 (n)、s_2 (n)、x(n)。利用FFT算法分析离散信号的频谱,分别画出三个离散信号的时域波形和频谱图;
接着,设计数字滤波器H(z),要求该滤波器对干扰信号s_2 (n)的衰减大于40dB。提出滤波器的设计指标,并设计滤波器,给出滤波器的设计结果,绘制滤波器的幅频特性和相频特性曲线,验证滤波器的设计结果是否达到设计指标要求;此外,选择实现数字滤波器H(z)的结构,画出滤波器结构信号流图;然后,将合成信号x(n)输入数字滤波器H(z),按照所选择的滤波器结构,设计计算机程序计算滤波器的输出响应y(n),画出y(n)的时域波形和频谱图;(the synthetic signal x (n) is input into the digital filter H (z). According to the selected filter structure, a computer program is designed to calculate the output response y (n) of the filter, and the time-domain waveform and spectrum diagram of Y (n) are drawn)
- 2020-05-26 14:26:10下载
- 积分:1
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AdaptiveLineEnhancer1
自适应谱线增强 从噪声信号中消噪得到有用信号(Adaptive Line Enhancer (ALEThe goal is to remove the noise signal from the measured signal to obtain
the signal of interest. )
- 2010-11-13 11:14:09下载
- 积分:1