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btrecognition
步态识别的一篇博士论文,对学习步态识别非常有用.(Gait recognition of a doctoral dissertation on the study and gait recognition is very useful.)
- 2010-03-02 15:09:17下载
- 积分:1
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matlababoutrf
说明: Matlab射频电路设计-理论与应用(光盘)(Matlab RF Circuit Design- Theory and Applications (CD-ROM))
- 2008-11-05 23:57:33下载
- 积分:1
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turbo-related
turbo码相关的程序 以及3GPP协议 对于研究turbo码方面的朋友有很大帮助,包括编码译码等等程序(turbo codes and procedures related 3GPP protocol for the study of aspects of turbo codes friends are very helpful, including the coding and decoding procedures, etc.)
- 2013-11-30 15:31:27下载
- 积分:1
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lpc-distrotion
This file computes the distortion of speech files regarding to lpc model in different subbands.
- 2010-12-15 21:53:44下载
- 积分:1
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paikeyongdedaima
说明: 基于遗传算法的排课表的代码,通过调试,可以使用,如果想做成系统,请自行完成工程文件,这里只是排课的代码。(Time-table of the code, debugging, you can use if you want to create, please complete the project on its own, only here Course Scheduling code.)
- 2006-05-16 20:39:57下载
- 积分:1
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li
说明: 基于contourlet变换的图像去噪 与小波变换的对比(Contourlet transform based image denoising Comparison with the Wavelet Transform
)
- 2011-05-23 18:07:44下载
- 积分:1
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yyx_prbs_m
在MATLAB环境,用M文件编写的产生PRBS序列的程序,可以使用(In the MATLAB environment, preparation of documents produced by M PRBS sequence program, you can use)
- 2011-04-23 19:29:33下载
- 积分:1
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Mod5
MODTRAN5.0的Matlab接口程序(MODTRAN5.0 in Matlab)
- 2021-04-23 14:38:48下载
- 积分:1
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DSPII_USTC_01
传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。该代码实现了以下功能:
1) 借助MATLAB画出了滤波器的误差性能曲面和误差性能曲面的等值曲线;
2) 给出了最陡下降法以及LMS算法的计算公式;
3) 用MATLAB产生了方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形;
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出了采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线;
5)用MATLAB计算并画出了LMS法时误差随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
7)最终对结果进行了分析,具体见压缩包的word文档。
(Wideband signal in the conventional sinusoidal interference suppression method is the use notch filter (notch filter), this requires precise knowledge of the frequency of a sinusoidal interference . However, when the interference frequency sinusoidal changes slowly , and the selected frequency characteristic requirements are very sharp , then best use of adaptive noise cancellation method . following figure is a second-order FIR LMS adaptive filter to eliminate a program sinusoidal interference . The code implements the following functions:
A ) draw with MATLAB error performance of the filter surface and the surface contour error performance curve
2 ) gives the steepest descent method and the LMS algorithm formula
3 ) generated using MATLAB variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour pl)
- 2013-11-06 13:12:36下载
- 积分:1
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MFAC
基于循环流化床锅炉燃烧过程的无模型自适应控制 对初学者有用(based on CFBB combusition MFAC )
- 2014-12-08 15:50:15下载
- 积分:1