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bnb20
MatLab求解整数规划的一个工具箱,
有需要的吗(MatLab Solving Integer Programming a toolbox, the needy?)
- 2007-05-18 09:52:03下载
- 积分:1
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CEC09-MOEA-Codes-of-Problems
CEC09年群体智能会议的测试问题的代码(CEC09-MOEA-Codes-of-Problems matlab code)
- 2020-09-24 10:07:50下载
- 积分:1
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matlab
基于matlab的视频采集及背景处理,将视频分成一帧帧的图片,经数学公式处理统计像素出现的概率,得出背景图片(Processing matlab-based video capture and background)
- 2015-01-08 15:46:45下载
- 积分:1
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fadchan
the matlab code of fading channel
- 2014-02-07 05:49:36下载
- 积分:1
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ding
选取windows系统自带的ding.wav信号作为分析对象,在Matlab软件平台下,利用函数wavread对音频信号进行采样,记住采样频率和采样点数,听一下原始声音sound(y, fs, bits)。
(2)音频信号的频谱分析,先画出音频信号的时域波形;然后对音频号进行快速傅里叶变换fft(y,N),N取32768,画出信号的频谱特性,加深对频谱特性的理解。
(3)根据频谱,反演时域特性,画出时域波形。寻找幅值最大的两个频率,此频率除以fft点数在乘以采样频率就是信号的主频,即可合成信号的时域图形,听一下声音。
(4)对原音频信号进行1024点的分段付立业分析meshgrid
(5)根据主要频线合成音频,并画出时域图形,试听合成效果。
(6)采用线性插值(linspace)和傅立业反变换(fliplr, ifft)分别合成音频,并画出时域图形,试听效果。
(err)
- 2009-01-13 16:23:47下载
- 积分:1
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Matlab
说明: Matlab数值积分,包含多种积分的源程序
CombineTraprl 复合梯形公式求积分
IntSimpson 用辛普森系列公式求积分
NewtonCotes 用牛顿-科茨系列公式求积分
IntGauss 用高斯公式求积分
IntGaussLada 用高斯拉道公式求积分
IntGaussLobato 用高斯—洛巴托公式求积分(Matlab numerical integration, including a variety of points of the source CombineTraprl composite trapezoidal formula for integration by Simpson IntSimpson series with the formula for Newton NewtonCotes points- Coats IntGauss series with the formula for Gaussian integration formula for points IntGaussLada high for points formula Slaven Road with Gaussian IntGaussLobato- Lobato integral formula for)
- 2009-08-18 16:01:16下载
- 积分:1
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kalmfilmat
function Colored(flag, corr)
Kalman filter simulation with colored (time correlated) measurement noise.
INPUTS:
flag = 0 means ignore the time correlation of the measurement noise
1 means augment the system state
2 means use the Bryson/Henrikson approach
corr = magnitude of measurement noise correlation <= 1
- 2010-05-14 05:04:33下载
- 积分:1
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genetic
filter design with the genetic algorithm
- 2013-10-11 21:39:19下载
- 积分:1
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MUSIC
四阶累积量下的MUSIC算法DOA估计,特别是对于四阶累积量的计算是重要看点(MUSIC algorithm based DOA estimation)
- 2021-03-24 15:39:14下载
- 积分:1
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houghtrans
performs hough transform well
- 2010-03-15 04:08:00下载
- 积分:1