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20100407
说明： 用MATLAB仿真的数字下变频程序，变频，滤波未用matlab函数，而是用代码完成，便于移到DSP或FPGA上。供参考。(Using MATLAB simulation of digital down conversion process, conversion, filtering is not used matlab functions, but with code completion, easier to move on a DSP or FPGA. For reference.)
- 2010-04-09 15:20:05下载
- 积分：1
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gauss
说明： gauss积分matlab代码，一个完整的程序(matlab code gauss points, a complete program)
- 2011-04-09 02:08:40下载
- 积分：1
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tracker-code
使用matlab实现背景和前景分离，运动目标跟踪识别，一个很不错的程序(Using matlab to achieve separation of background and foreground, moving target tracking and recognition)
- 2011-08-01 17:06:39下载
- 积分：1
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melfb.zip
耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )
- 2014-08-18 12:28:36下载
- 积分：1
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DS_walch_bit
rake接收，walsh码直接扩频，三种分集合并方式(rake receiver, walsh code direct spread spectrum, three kinds of collection and methods)
- 2021-03-28 02:29:11下载
- 积分：1
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ocksvm
it is ocksvm with matlab
- 2012-08-05 18:52:26下载
- 积分：1
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gradient1
本程序用自然梯度算法实现源信号的分离，给出了平均串音误差(This program uses natural gradient algorithm to achieve the separation of source signals, and gives the average crosstalk error)
- 2017-09-08 20:40:07下载
- 积分：1
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CDMAmATLAB
cdma的通信matlab仿真，算法，论证，图片，结果(cdma communication matlab simulation, algorithm, demonstration, pictures, results)
- 2009-10-22 16:16:13下载
- 积分：1
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Matlabzixue
用于自学Matlab的一些小的简单的程序，里边涵盖了许多数学问题(For self-study a number of small simple Matlab program, covers a lot of math problems inside)
- 2011-08-20 22:08:01下载
- 积分：1
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PID
自适应PID在过程控制中的应用研究_孙泽勇1(Adaptive PID control application in process research _ Sun Zeyong a)
- 2013-11-13 14:47:38下载
- 积分：1
