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Power-System-Matlab---Saadat
Matlab code for power system analysis
- 2011-05-31 19:00:50下载
- 积分:1
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SimTIFFToImage.m
Converts a monochrome mosaiced TIFF file to simulator format. 在matlab上运行,去除模糊图像,重影。(Converts a monochrome TIFF file mosaiced t o simulator format. In Matlab run, remove fuzzy images ghost.)
- 2007-04-30 13:22:41下载
- 积分:1
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HilbertEnvelopeMethod
This code contains the hilbert envelope method for extracting modal properties
- 2013-12-03 08:33:02下载
- 积分:1
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matrix-operations-in-matlab
matlab中矩阵的操作,一些简单的操作,记不住的时候,可以看看( matrix operations in matlab)
- 2013-12-21 21:55:52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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MonteCarlo
四进制通信系统的进行蒙特卡罗仿真程序,以正交信号为基础。当均值分别等于0,0.1,1.0,2.0时完成10000个比特的仿真并求出误差概率。绘出理论误码率和蒙特拉罗仿真的差错率并进行比较这俩个结果,并绘出每个均值情况下判决器的1000个接受信噪比抽样(Four-band communication system to carry out Monte-Carlo simulation procedures to orthogonal signal basis. When the mean, respectively, equivalent to 10,000 completed 0,0.1,1.0,2.0 bit error probability simulation and obtained. Mapping theory and蒙特拉罗BER simulation这俩error rate and compare results, and the mean circumstances of each mapped)
- 2008-07-08 14:03:41下载
- 积分:1
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matlab-in-Probability-and-statistics
详细介绍了在概率统计学中应用matlab,并且为初学者提供实力(Introduces in detail the application of probability statistics in MATLAB, and for beginners to provide strength
)
- 2011-11-04 16:59:08下载
- 积分:1
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multiclass
利用SVM进行多分类的matlab 程序,m文件(Multi classification by using SVM matlab program, the m file)
- 2015-03-08 20:52:04下载
- 积分:1
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IIR
四种IIR滤波器的设计与性能对比(巴特沃斯,切比雪夫I、II型,椭圆滤波器)(The four IIR filter design and performance comparison (Butterworth, cut Chebyshev I, type II, elliptic filter))
- 2012-11-18 20:22:46下载
- 积分:1
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Conjugate
说明: 最优化方法:
共轭方向法 matlab源代码
需要改变原函数及其梯度(Optimization:
Conjugate Method
need to change the original function and its gradient)
- 2010-03-19 16:44:25下载
- 积分:1