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OFDM
It will do the orthogonal frequency division multiplication.
- 2013-03-01 21:06:43下载
- 积分：1
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Documents
matlab code for ofdm
- 2011-10-04 11:19:00下载
- 积分：1
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3L_inverter_PV
3电平光伏并网逆变器matlab/simulink仿真模型，仿真测试通过，可以正常使用。(3-level photovoltaic grid inverters matlab/simulink simulation model, simulation test can be used normally.)
- 2014-02-26 22:34:32下载
- 积分：1
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小波图像处理算法
说明： 利用小波分析具有时频局部化特性和熵能对系统状态进行表征的特点，将小波分析和熵结合起来，定义了3种小波熵（小波能谱熵、小波时间熵、小波奇异熵），并给出其算法，揭示了这3种小波熵对系统故障表征的机理，对两种理论信号和基于PSCAD/EMTDC仿真的输电线路故障信号(Based on the characteristics of time-frequency localization of wavelet analysis and entropy energy to represent system state, three kinds of wavelet entropy (wavelet energy spectrum entropy, wavelet time entropy and wavelet singular entropy) are defined by combining wavelet analysis and entropy, and their algorithms are given. The mechanism of these three kinds of wavelet entropy for system fault characterization is revealed. The results show that the three kinds of wavelet entropy can be used to characterize system fault Road fault signal)
- 2020-12-14 16:23:45下载
- 积分：1
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lag2fqd
拉格朗日算法已知三组温度与压力数据:(3,53.5) (4,55.3) (5,56.2)求4.15对应的值为55.492375，结果正确。如果将以上数组顺序颠倒，已知压力55.492375求对应的温度，结果为4.185739，可以看到上下两个结果误差较大，就是说不能象这样去颠倒顺序去求值的。但是实际上我们可能经常要求知道压力去求温度，那么遇到这样的情况，只能采用试算法：一种简单的方法就是二分法迭代，书上都有介绍就不多讲了。(Lagrange method已知三组温度与压力数据:(3,53.5) (4,55.3) (5,56.2)求4.15对应的值为55.492375，结果正确。如果将以上数组顺序颠倒，已知压力55.492375求对应的温度，结果为4.185739，可以看到上下两个结果误差较大，就是说不能象这样去颠倒顺序去求值的。但是实际上我们可能经常要求知道压力去求温度，那么遇到这样的情况，只能采用试算法：一种简单的方法就是二分法迭代，书上都有介绍就不多讲了。)
- 2010-11-09 23:13:14下载
- 积分：1
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Communication-system
通信系统的matlab仿真，实现抽样量化、信源编码解码，信道编码解码，调制解调(Matlab simulation of the communication system, sampling quantization, source coding and decoding, channel coding and decoding, modulation and demodulation)
- 2012-03-30 11:39:13下载
- 积分：1
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KinectMouseControl_Demo
this is a kinect mouse control sample. just run it or you could copy and paste on your programe(Mouse control demo)
- 2014-01-18 23:40:35下载
- 积分：1
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qiege1
说明： 用MATLAB对字母进行分割，运用本程序可以将字母分割出来。(Segmentation of the letter with MATLAB, using the program can be split out the letters.)
- 2010-04-26 15:01:32下载
- 积分：1
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adaptse1
利用MATLAB实现变长自适应滤波，实现语音增强的功能(MATLAB realize the use of variable length adaptive filtering, realize the function of speech enhancement)
- 2012-04-11 19:53:40下载
- 积分：1
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batchrename
matlab编写的文件名批量修改程序，比较实用，可是试试看(matlab batch file name written in the amendment procedure, more practical, but give it a try)
- 2011-01-17 13:51:29下载
- 积分：1
