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STFTDifference
短时傅里叶变换可以用差分模式来实现，对书上的运算式做了稍许的改变。改变-计算差分序列的第一列数据时用的是第一列的元素减去当前行的最后一列元素。原算法中采用的是第一列元素减去下一行第二列元素。原算法加窗之后结果比较好，不加窗时结果误差很大，而改变之后的算法不加窗效果依然很好。(Short time Fourier transform can be used to achieve the differential mode of expression on the book made a slight change. Change- calculating the difference sequence of the data with the first column is the first column of the matrix by subtracting the current element in the last column of row. Is used in the original algorithm subtracts the elements of the first column of the next row and the second column elements. After the results of the original algorithm windowed better, when the results window without great error, and after changing algorithms no window effect is still very good.)
- 2013-07-09 09:04:14下载
- 积分：1
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untitled2
基于Matlab6.5的 声卡数据采集程序 可以简便的进行方波 曲线信号的采集(Sound card Matlab6.5 based data acquisition program can be simple square wave signal acquisition curve)
- 2010-09-28 16:55:03下载
- 积分：1
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matlab2
苏金明《Matlab图形图像》.pdf,苏金明《Matlab图形图像》.pdf(Su-Jin " Matlab graphic image" . Pdf)
- 2009-12-11 17:14:42下载
- 积分：1
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BPSK
说明： matlab实现的简单BPSK调制，经过高斯噪声信道(matlab to achieve a simple BPSK modulation, the Gaussian noise channel)
- 2008-09-11 23:41:17下载
- 积分：1
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14
说明： 《精通MTLAB最优化计算》第14章 遗传优化算法
源码(" The most proficient MTLAB Optimization" Chapter 14, genetic algorithm source code)
- 2011-04-18 21:54:30下载
- 积分：1
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fhss
Digital communication for HF
- 2006-06-19 10:58:12下载
- 积分：1
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ReductofRoughSetMatlab
利用Matlab实现决策系统的属性约简，完整源代码Word文档(Using Matlab to achieve decision-making system attribute reduction, complete source code Word document)
- 2010-05-20 20:59:21下载
- 积分：1
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cvx
解决凸优化方面的醉经典工具箱，相信大家都非常熟知这个工具箱，非常棒的工作工具，希望大家下载好好学习！(To solve the problems of convex optimization of the classic drunk toolbox, I believe we are very familiar with this toolbox, very good working tools, I hope you download a good learning!)
- 2015-09-20 21:16:51下载
- 积分：1
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explicit_algorithm
explicit algorithms matlab code fro state university of new york in the united states
- 2010-11-19 01:28:54下载
- 积分：1
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xin
对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。本次仿真采用的是线性调频信号，对其他信号也具有适用性。对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。(The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.USES a linear frequency modulation signal, the simulation also has the applicability for other signals.The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.)
- 2015-04-24 19:27:44下载
- 积分：1
