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ofdm_channel_estimation
OFDM信道估计程序。
该程序包可生成OFDM信号，可显示经衰落信道变化后的OFDM信号波形，且给出了LS，LMMSE多种信道估计算法。(OFDM channel estimation procedure. The package can generate OFDM signals can be displayed by the fading channel changes of OFDM signal waveforms, and gives the LS, LMMSE channel estimation algorithm for a wide range.)
- 2020-07-10 14:38:56下载
- 积分：1
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fft
傅里叶变换小程序。利用matlab编写的傅里叶变换小程序(Fourier transform applet. Fourier transform using matlab write small programs)
- 2015-01-06 10:01:30下载
- 积分：1
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20-音訊讀寫、錄製與播放
说明： 介紹 MATLAB 對於聲音訊號（Audio Signal，簡稱「音訊」）的基本操作，包含讀檔、寫檔、錄音與播放。(MATLAB for voice signaling (Audio Signal, referred to as the "voice") as the basic operation, including stalls read, write stalls, sound recording and playback.)
- 2005-11-16 16:57:20下载
- 积分：1
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mcmcsum
马尔科夫链蒙特卡洛算法的一个例子，希望有所帮助(Markov chain Monte Carlo algorithm is an example to help)
- 2012-04-18 09:45:46下载
- 积分：1
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LogNET
Log4Net Demo示例 环境Vs2010 Window Form中封装Log4Net组件。(Log4Net Demo Example)
- 2013-12-19 23:30:39下载
- 积分：1
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PSO
粒子群优化算法。这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。只有几十行代码。(Particle Swarm Optimization. This program is the most basic particle swarm optimization program using Matlab, very simple. Only a few dozen lines of code.)
- 2012-11-21 15:21:57下载
- 积分：1
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accessory_parameter
lingjian.m-----蒙特卡罗方法
lingjian.m使用零件初始值，用蒙特卡罗方法算出总费用。其中使用了自己编制的正态分布随机数发生器产生正态分布随机数。lingjian.m是对蒙特卡罗方法的一次练习。
accyouhua为标定值的函数，而lingjian不是一个函数，在其中已给出了一组标定值的值。
退火确定标定值/unitanneal()----模拟退火
连续型多个变量组合优化问题
这是对模拟退火方法的一次练习，结果证明模拟退火确实是一个行之有效的方法。
当参数选择较好时（一般也伴随着运行时间的加长），模拟退火的结果较好，然而用MATLAB的FMIMCON()一般可达到更高的精度。(lingjian.m----- Monte Carlo method
lingjian.m part the initial value, using the Monte Carlo method to calculate the total cost. The use of the preparation of their own normal distribution random number generator to produce a normal distribution of random numbers. lingjian.m yes to the first practice of the Monte Carlo method.
accyouhua calibration function, and lingjian is not a function, which has given the value of a set of calibration values .
Annealing to determine the calibration value/unitanneal ()---- Simulated Annealing
Combinatorial optimization problem of continuous multiple variables
This is a practice of simulated annealing method, the results show that simulated annealing is an effective method.
Parameter selection is better (usually accompanied by longer running time) the results of simulated annealing, however the MATLAB FMIMCON () generally achieve higher accuracy.
)
- 2012-02-12 15:08:59下载
- 积分：1
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10100901
Hand gesture recognition system using image processing
- 2020-06-22 13:40:02下载
- 积分：1
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Matlab
说明： Matlab数值微分的程序，包含下面所列多种微分算法。
MidPoint 中点公式求取导数
ThreePoint 三点法求函数的导数
FivePoint 五点法求函数的导数
DiffBSample 三次样条法求函数的导数
SmartDF 自适应法求函数的导数
CISimpson 辛普森数值微分法法求函数的导数(Matlab numerical differentiation procedure, including a variety of differential algorithm listed below. MidPoint the mid-point derivative formula to strike a three-point method ThreePoint derivative function for a five-point method FivePoint function derivative DiffBSample cubic spline function method of derivative adaptive method SmartDF derivative function CISimpson Simpson numerical differentiation Method derivative function)
- 2009-08-18 16:09:05下载
- 积分：1
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蚁群算法的示例程序
蚁群算法的示例程序，可设定蚂蚁数和组数，可以显示分类结果。(Ant colony algorithm sample program, you can set the number of ants and the group number, you can display the classification results.)
- 2011-05-25 22:16:52下载
- 积分：1
