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L_Quxian
用 Matlab 编程模拟 李萨如曲线
两互相垂直的,频率成一定整数比例关系的简谐振动合成,合振动为有一定规则的稳定的闭合曲线,称李萨如曲线。运行程序,令a=pi/3,k=3可得李萨如曲线(simulation using Matlab programming Lissajous curve as two mutually perpendicular. frequency of a certain proportion of the whole synthesis of harmonic vibration, a vibration of a certain rules of the stability of the closed curve Li said if Savimbi curve. Operational procedures, a = pi/3, k = 3 available as Lissajous curve)
- 2007-05-25 21:42:26下载
- 积分:1
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gst
说明: 广义S变换,用于时频分析,是S的改进形式(Generalized S-transform, used in time-frequency analysis, is an improved form of S)
- 2019-04-02 12:29:17下载
- 积分:1
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work
计算平均灰度,进行信号检测的几个MATLAB小程序方法(Calculation of the average gray level, carried out a few MATLAB signal detection method of small programs)
- 2010-01-21 10:51:26下载
- 积分:1
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模糊综合评判方法(matlab)
说明: 首先确定被评价对象的因素(指标)集和评价(等级)集;再分别确定各个因素的权重及它们的隶属度向量,获得模糊评判矩阵;最后把模糊评判矩阵与因素的权向量进行模糊运算并进行归一化,得到模糊综合评价结果(Firstly, the factor (index) set and the evaluation (grade) set of the evaluated object are determined; then the weight of each factor and their membership degree vectors are determined separately, and the fuzzy evaluation matrix is obtained; finally, the fuzzy evaluation matrix and the weight vector of the factor are fuzzily calculated and normalized, and the result of the fuzzy comprehensive evaluation is obtained.)
- 2019-05-28 23:36:58下载
- 积分:1
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discperiod
for signal analysis and estimation methodes
- 2009-10-27 13:45:08下载
- 积分:1
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csd_of_communication_signals
对数字调制信号计算循环谱相关,并画出三维图以及二位截面图(Digital modulation signal to the cycle spectral correlation calculation, and draw three-dimensional map, as well as two sections)
- 2009-05-07 10:17:15下载
- 积分:1
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skindetector
Skin Detection using matlab
- 2010-11-18 22:38:20下载
- 积分:1
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Positioning-Algorithm
基本定位算法的MATLAB代码,包括LTE定位参考信号及时延估计方法(
The basic localization algorithm MATLAB code, including LTE location estimation method and delay the reference signal)
- 2021-04-22 11:48:48下载
- 积分:1
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taperoll
说明: 磁带滚动轴半径的测量,R2008B以上版本运行(Measurement of the radius of the tape roll axis, R2008B or later to run)
- 2010-03-16 21:31:11下载
- 积分:1
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mp3read
Just reads mp3 file and converts it to wav. Not a fact that it works completely correct, but some algorithms, may be useful.
wav = mp3read(inpath, outpath)
outpath is unused.
inpath - path to mp3 file
- 2011-04-19 04:51:43下载
- 积分:1