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libsvmSVR
基于libsvm的支撑向量机的回归问题。基本应用和结果(Libsvm based support vector machine (SVM) regression problems.Basic and application results)
- 2015-03-22 10:34:30下载
- 积分：1
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FrecuenciaMuestreo
make a pure tone with gaussian noise, this program show the minimun sampling frequency to not produce alliasing...
- 2009-06-30 04:49:14下载
- 积分：1
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a-m-a-matlab
matlab是进行图像处理的好工具，本文件是用MATLAB进行模式匹配的一个例子，希望对你有用(matlab is a good tool for image processing, this document is the period of using MATLAB for pattern matching code, you
)
- 2012-04-08 20:50:58下载
- 积分：1
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89519011pwem2D1a
这个是计算光子晶体禁带程序，对新手有借鉴意义。改写其中的参数(Calculate the photonic crystal band gap)
- 2012-11-06 20:26:42下载
- 积分：1
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koch
用于描述函数koch；
koch分形曲线实例。(Used to describe the function koch koch fractal curve examples.)
- 2008-12-10 22:22:39下载
- 积分：1
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lmsandmmse
MATLAB程序：基于LS和MMSE算法的MSE比较(Comparison of the performances of the LS and the MMSE channel estimators for a 64 sub carrier OFDM system based on the parameter of Mean square error)
- 2009-05-19 22:34:05下载
- 积分：1
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vad_osf
通过计算短时信号熵，与阈值比较，得到判决结果。并采用顺序统计滤波器（最大值滤波器）对所得熵值滤波，提高判决精度。
能有效的分辨出语音信号和噪声信号，且通过后端平滑处理，使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)
- 2010-12-28 17:19:57下载
- 积分：1
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fir
DES3200实验系统的模拟信号输出通道产生一个1KHz 的方波,然后利用信号输入通道对产生的方进行低通滤波,得到一个1KHz 的正弦信号，并使用CCS 的图形显示工具显示输入和输出的波形。这里我们使用的是一个46阶的对称结构的FIR低通滤波器，其采样频率Fs为25KHZ，通带截止频率 1KHZ，阻带截止频率为3KHZ，阻带衰减为-60dB。(DES3200 experimental system analog output channel generates a 1KHz square wave, and then use the signal input channels that produce low-pass filtering the square to get a 1KHz sinusoidal signal, and use the CCS' s graphical display tool shows the input and output waveforms. Here we use a symmetrical structure of 46-order FIR low-pass filter, the sampling frequency Fs to 25KHZ, passband cutoff frequency 1KHZ, stopband cutoff frequency 3KHZ, stop-band attenuation is-60dB.)
- 2010-05-29 11:00:31下载
- 积分：1
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shuzhifangfaPMATLAB-zuoye
数值方法(MATLAB版)(第四版)中文版+matlab作业,希望对大家的学习有所帮助(Numerical Methods (MATLAB version) (Fourth Edition) Chinese version+matlab jobs, we want to be helpful to learn)
- 2015-04-21 17:29:51下载
- 积分：1
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cir_piston_source_2dtime
该函数给出无限大障板上圆形活塞声源辐射的声场随时间分布状态图，主要包括：声源辐射随传播时间变化的声场二维分布图和随时间变化的动画(This function simply-supported boundary conditions given on circular piston the sound field radiation over time distribution state figure, mainly including: sound radiation to the propagation of 2 d time change acoustic field distribution and change over time the animation
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- 2020-12-06 09:29:23下载
- 积分：1
