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low_passfilter
用矩形窗设计线性相位FIR低通滤波器,给了源代码，已经调试过了。其中要用到一个函数myfreqz要自己编，在这也附上其代码。希望对大家有用。(Rectangular window with the design of linear phase FIR low-pass filter, to the source code, have been debug. To use a function which myfreqz to own, in that its code is also attached. Hope useful for everyone.)
- 2008-03-09 13:53:13下载
- 积分：1
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gaussslegendre
matlab实现gauss型积分公式，取直交多项式为lengendre多项式,由三项递推公式得出(To achieve the gauss-legendre integral formula in matlab which is founded by recursive formula.)
- 2009-05-30 23:48:56下载
- 积分：1
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[1]code
研究并仿真关于无线通信中MIMO系统注水算法的功率分配(waterfill poweralloction)
- 2012-12-30 22:06:50下载
- 积分：1
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kstest-testing
如何检测数据是否服从正态分布，kstest检测。(How to detect whether the data follow a normal distribution, kstest testing.)
- 2014-09-29 14:22:16下载
- 积分：1
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rms mac
说明： matlab代码，轴承特征提取，包括rms、最大幅值、峰值因子、绝对平均值、平均值、峭度、脉冲因子、裕度因子、能量，小波包、经典模态分解等特征(Matlab code, bearing feature extraction, including rms, maximum amplitude, crest factor, absolute mean, mean, kurtosis, pulse factor, margin factor, energy, etc)
- 2021-02-21 20:45:53下载
- 积分：1
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matlab_program_design_features_tutorial
matlab程序设计功能教程matlab program design features tutorial(matlab program design features tutorial matlab program design features tutorial)
- 2010-08-02 11:25:01下载
- 积分：1
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final_code
featureraction using matlab
- 2013-01-27 03:36:26下载
- 积分：1
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WTE
六个信号的小波时间熵进行比较，在同一图上画出六信号波形(Six wavelet entropy to compare the time in the same graph draw the six signal waveforms)
- 2008-01-15 11:29:45下载
- 积分：1
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MCM_Score_assessment
本文详细描述了利用三元一参法客观评估学生学习状况，并用灰色理论对学生成绩走向进行预测，可行性极强。
欢迎广大算法爱好者对次评估系统进行改进，同时也希望从事教育行业并且对数学算法有一定了解的朋友们，可以将此模型应用于初中及高中学生。此模型获得东北三省数学建模联赛二等奖。算法使用Matlab实现，部分给出。
(This paper describes the use of objective assessment of the Act Three students in a learning situation, and using gray theory to predict the direction of student achievement, feasibility strong. Welcome fans of the sub-evaluation system algorithm to improve, but also want to engage in the education sector and have some understanding of mathematical algorithms friends, this model can be applied to middle and high school students. This model of mathematical modeling to obtain Northeast League Award. Algorithm using the Matlab implementation, part of the given.)
- 2010-11-26 13:08:20下载
- 积分：1
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dsb
说明： 昨天刚刚写好的dsb-sc信号生成与解调程序，用离散（dsp）的方法生成DSB信号，载波频率为150khz,音频是500hz和2000hz的混合音，加入SNR=1DB的噪声，用正交解调实现解调，画出解调前后的频谱图，欢迎共同学习，进步。(yesterday just finished the dsb- sc signal generation and demodulation process, discrete (dsp), the signal generated DSB, the carrier frequency of 150kHz, audio is 500Hz and 2000hz mixed audition to join SNR = 1DB of noise, with quadrature demodulator to achieve demodulation, paint around the demodulation spectrum welcome to learn together and progress.)
- 2006-03-16 10:08:14下载
- 积分：1
