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PSOt
particle swarm optimization toolbox for matlab.粒子群优化的工具箱(particle swarm optimization toolbox for m atlab. Particle Swarm Optimization Toolbox)
- 2007-07-01 18:42:57下载
- 积分:1
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CFO_estimation
Carrier frequency offset estimation
- 2013-07-10 18:40:07下载
- 积分:1
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[emuch.net]nurbs_toolbox
matlab NURBS 工具箱,应用于matlab中NURBS曲线、曲面的设计.
(NURBS toolbox used in MATLAB, used to the design of NURBS curves and surfaces.)(matlab NURBS
(NURBS toolbox used in MATLAB, used to the design of NURBS curves and surfaces.))
- 2020-09-10 10:18:00下载
- 积分:1
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matlab
Matlab教程学习教师PPTmatlab(The Matlab tutorial learning teachers PPTmatlab)
- 2013-03-19 10:53:42下载
- 积分:1
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matrixmultiplication.for
用fortran程序实现两个矩阵相乘,短小精悍(multiplication of two matrix )
- 2012-04-10 09:43:42下载
- 积分:1
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simu_fuzzy_control
模糊控制pid用于模糊算法 用在智能pid方面的 机器人方面的(fuzzy pid)
- 2013-04-24 22:16:45下载
- 积分:1
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Biosignal_and_Biomedical_Image_Processing_MATLAB_b
一本关于matlab在生物图像学中的应用,非常实用,很难得到的!(Biosignal_and_Biomedical_Image_Processing_MATLAB_based_Applications.pdf)
- 2010-11-18 15:51:10下载
- 积分:1
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hexcalc
Hex evaluation and calculator with logical and arithmetic operators(Hex evaluation and calculator with logica l and arithmetic operators)
- 2006-10-15 10:54:34下载
- 积分:1
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statistics
说明: 统计学习的Matlab程序:包括各种假设检验,模型识别和线性回归等.(The Matlab statistical learning procedures: including a variety of hypothesis testing, model identification and linear regression.)
- 2008-09-12 17:20:29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