登录
首页 » Windows_Unix » radiation_pattern

radiation_pattern

于 2016-10-31 发布 文件大小:58KB
0 219
下载积分: 1 下载次数: 33

代码说明:

  自适应波束形成,天线方向图,幅相误差校准,相控阵天线(Adaptive beam forming, antenna pattern, amplitude and phase error calibration, phased array antenna)

文件列表:

radiation_pattern.docx,66921,2016-10-31

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

  • jisuanjizuchnegyuanli
    能够实现定点小数的机器数表示、定点小数的变形补码加减运算、定点小数的原码一位乘法运算和浮点数的加减运算。(Able to achieve fixed-point decimal number of machines that the deformation of complement fixed-point decimal addition and subtraction operations, the original code a fixed-point decimal multiplication and floating-point operations of addition and subtraction.)
    2010-02-07 13:24:45下载
    积分:1
  • matlab
    一个简单的图像水印算法matlab源码。非常方便使用,一看就懂。 (A simple image watermarking algorithm matlab source. Very easy to use, one can understand.)
    2014-08-11 13:21:19下载
    积分:1
  • ct
    n mathematics, a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series generated by a wavelet. Nowadays, wavelet transformation is one of the most popular candidates of the time-frequency-transformations. This article provides a formal, mathematical definition of an orthonormal wavelet and of the integral wavelet transform
    2014-02-25 16:46:02下载
    积分:1
  • Matlab_Sample100
    Matlab 编程百例,有百个原程序 Matlab 编程百例,有百个原程序()
    2008-05-04 09:50:44下载
    积分:1
  • Matlab-and-STK
    包含较为多的matlab和stk混合编程资料(Contains the matlab and stk mixed programming information)
    2012-10-14 17:03:27下载
    积分:1
  • Pcode
    matlab环境下,基于matlab的gps p码的源程序(P-code matlab-based GPS)
    2013-04-18 17:10:55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
  • Matlab
    matlab在线性代数中的应用,特别应用于有关线性代数的解决方案的代码(matlab linear algebra applications, especially applied to the solution of linear algebra related code)
    2015-04-03 19:01:22下载
    积分:1
  • coding_flowshop
    this is matlab file for permutation flowshop problem with cross entropy
    2010-07-08 07:38:26下载
    积分:1
  • ZOOMFFT
    这个描述的频率细化技术,想使用这样的方法,对密集的地方进行放大。(Detailed description of the frequency of this technology, you want to use this method, place of intensive amplification.)
    2011-01-06 13:58:47下载
    积分:1
  • 696518资源总数
  • 105267会员总数
  • 12今日下载