登录
首页 » matlab » snr_estimate_M2M4_QPSK

snr_estimate_M2M4_QPSK

于 2013-05-08 发布 文件大小:1KB
0 254
下载积分: 1 下载次数: 52

代码说明:

  采用M2M4信噪比估计算法对QPSK调制解调器的接收端信噪比进行了估计(M2M4 SNR estimation algorithm on the the QPSK modem receiving end signal-to-noise ratio estimated)

文件列表:

snr_estimate_M2M4_QPSK.m,1554,2013-03-26

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

  • xiaobofenxiyuanma
    《小波分析理论与Matlab 7实现》书中每个章节的例程源代码,对初学者非常有用(" Wavelet analysis theory and Matlab 7 to achieve," the book each chapter of the routine source code is very useful for beginners)
    2009-10-08 15:11:25下载
    积分:1
  • video-vehicle-detection
    用于视频车辆检测,使用matlab语音,测试结果准确率达90 (For video vehicle detection, the use of matlab voice, test results are accurate 90 )
    2011-05-01 09:51:49下载
    积分:1
  • GPS-survey
    由于不同的坐标系坐标用于不同的场合,需要通过坐标转换将所得的WGS284 坐标转换到不同的坐标系统中去,从而满足不同领域的需要( Coordinate the different coordinate systems used in different situations, needs to be obtained WGS284 coordinate transformation to a different coordinate transformation to the coordinate system to meet the needs of different areas)
    2011-05-04 19:34:32下载
    积分:1
  • huiseyuce_matlab
    本算法适用于解决数学建模中的灰色预测问题,为灰色预测算法,且代码为matlab、(This algorithm is applicable to solve the mathematical modeling of gray prediction, gray prediction algorithm, and the code for matlab)
    2012-08-30 16:00:28下载
    积分:1
  • fit_maxwell_pdf
    fit_maxwell_pdf - Non Linear Least Squares fit of the maxwellian distribution. given the samples of the histogram of the samples, finds the distribution parameter that fits the histogram samples. fits data to the probability of the form: p(r) = sqrt(2/pi)*(a^(-3/2))*(r^2)*exp(-(r^2)/(2*a)) with parameter: a format: result = fit_maxwell_pdf( x,y,W,hAx ) input: y - vector, samples of the histogram to be fitted x - vector, position of the samples of the histogram (i.e. y = f(x,a)) W - matrix or scalar, a square weighting matrix of the size NxN where N = length(y), or 0 to indicate no weighting is needed. hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields a - fitted parameter VAR - variance of the estimation type- weighted LS or not weighted LS iter- number of iteration for the solution
    2011-02-09 19:02:55下载
    积分:1
  • BISPECDX
    高阶谱估计的函数方程,很有用处,也是用于检测被高斯信号淹没的信号(higher order spectral estimation function equation, useful, as well as for detecting submerged by the Gaussian signal signal)
    2006-10-14 16:45:23下载
    积分:1
  • PN-code
    psuedo noise code in matlap
    2011-06-18 18:37:11下载
    积分:1
  • mt312
    Driver for Zarlink VP310/MT312/ZL10313 Satellite Channel Decoder
    2013-03-29 22:23:19下载
    积分:1
  • pca_cluster
    matlab得毕业设计源码 请选择性的使用 内容详细(matlab code of graduation thesis)
    2009-05-25 10:36:45下载
    积分:1
  • project-1
    Electron concentration in the AlAs conduction band as a function of Fermi level position at room temperature
    2011-04-25 14:13:54下载
    积分:1
  • 696518资源总数
  • 106164会员总数
  • 18今日下载