登录
首页 » matlab » Array-signal-processing-

Array-signal-processing-

于 2013-11-13 发布 文件大小:796KB
0 338
下载积分: 1 下载次数: 4

代码说明:

  阵列信号处理方面的10个经典程序,主要为DOA估计(Array signal processing 10 classic program)

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

  • matlab
    matlab非平稳信号噪声消除 小波变换与傅里叶变换对比(matlab noise elimination of non-stationary signal Wavelet Transform and Fourier Transform Comparison)
    2008-05-23 03:06:34下载
    积分:1
  • image-registration
    说明:  利用matlab进行图像配准,医学图像配准是目前图形处理中的重要问题(image registration by matlab,which is a key problem in the image prcessing field)
    2011-03-25 14:16:01下载
    积分:1
  • Lab2
    The Phantom of instantaneous
    2013-09-23 17:00:26下载
    积分:1
  • Lyapunov_jisuan
    这是一个Lyapunov指数计算方法文件,里面有基本的混沌识别方法和混沌预测方法,很有用。(This is a calculation of Lyapunov index files, which are the basic identification method and chaos chaotic forecasting method, very useful.)
    2010-05-11 23:01:03下载
    积分:1
  • MATLAB-GA
    基于matlab的遗传算法的实现pdf论文(matlab GA)
    2011-05-10 16:11:20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
  • baotang
    线性调频脉冲压缩的Matlab程序,是机器学习的例程,基于互功率谱的时延估计。( LFM pulse compression of the Matlab program, Machine learning routines, Based on the time delay estimation of power spectrum.)
    2016-06-12 19:29:31下载
    积分:1
  • lorenzeq
    Lorenz方程,可以直接引用,欢迎各位下载(Lorenz equations can be directly quoted, welcome to download)
    2013-03-06 21:11:17下载
    积分:1
  • SVM
    Support Vector Machine 支持向量机 课件(Support Vector Machine Support vector machine courseware)
    2011-11-19 14:00:56下载
    积分:1
  • psbmosconv
    准谐振变流器matlab/simulink仿真程序,观察模型特性(quasi-resonant converter Matlab/Simulink simulation program to observe the model characteristics)
    2006-10-11 19:40:13下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载