登录
首页 » matlab » CSRec_SP

CSRec_SP

于 2011-08-14 发布 文件大小:1KB
0 255
下载积分: 1 下载次数: 8

代码说明:

  压缩感知的SP算法,主要是根相关文献编写,请多交流(Sp for compressed sensing applications)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • wavelet
    matlab fft codes by Maathworks
    2011-01-27 15:39:14下载
    积分:1
  • 2fft_matlab
    说明:  FFT的MATLAB ,很有学习价值,很实用(FFT in MATLAB, the value of great learning, it is useful)
    2010-04-19 20:41:04下载
    积分:1
  • FSA
    人工鱼群算法供初学者下载学习,有错误的地方尽情修正(Download artificial fish school algorithm for beginners to learn, there are amendments to the wrong place enjoy)
    2011-11-05 14:32:11下载
    积分:1
  • rayleigh_ofdm
    matlab环境下ofdm在瑞利衰落信道中的仿真(matlab ofdm rayleigh)
    2015-04-01 20:43:07下载
    积分:1
  • Brown motion
    多个布朗运动的MATLAB程序例,可以作为参考(The MATLAB program for multiple Brown movements can be used as a reference)
    2018-03-08 22:07:53下载
    积分:1
  • 802-11a
    Original code for OFDM chain applicated to wireless standard
    2010-09-18 18:28:52下载
    积分:1
  • minRosen
    说明:  Rosen梯度法求解约束多维函数的极值用matlab实现(Rosen gradient method for solving constrained multi-dimensional realization of the function extreme value with matlab)
    2011-03-14 09:24:11下载
    积分:1
  • SRandCEinOCT
    [IOVS]2011 Shadow Removal and Contrast Enhancement in OCT Images of the Human Optic Nerve Headl的实现matlab代码,医学图像增强([IOVS] 2011 Shadow Removal and Contrast Enhancement in OCT Images of the Human Optic Nerve Headl realization of matlab code medical image enhancement)
    2013-11-14 19:08:38下载
    积分:1
  • 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
  • cmdcompare
    CMA WITH N EQUAL TO 8,4,20
    2014-02-08 18:11:51下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载