登录
首页 » matlab » fig3_5

fig3_5

于 2013-05-02 发布 文件大小:1KB
0 251
下载积分: 1 下载次数: 5

代码说明:

  when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high. However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator. So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.

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

  • levels_xy
    求复杂图形的等值线平面图,能够均匀地画出三维图形的等值线图(Find the contour plan of complex graphics, can be evenly draw the contour map of three-dimensional graphics)
    2010-11-01 19:13:37下载
    积分:1
  • MATLAB
    关于matlab各种指令用法及汇总,很适于初学者使用。(image processing)
    2011-04-19 13:06:19下载
    积分:1
  • PCA---Face-Recognition
    利用PCA演算法進行人臉辨識 開發環境Matlab(Face Recognition using PCA)
    2012-04-19 15:54:52下载
    积分:1
  • aiorOS-0.02.i386.src.tar
    this is the minimal kernel for intel x86 architecture pc
    2015-01-04 04:30:07下载
    积分:1
  • EEMD
    eemd,emd 分解相关降噪相关包括自相关原理等(eemd, emd decomposition related noise and other relevant principles include autocorrelation)
    2021-01-15 17:18:45下载
    积分:1
  • PCA5555
    核PCA和PCA用于故障检测与诊断,对故障有很好的监控能力(Nuclear PCA and PCA for fault detection and diagnosis of faults have a good monitoring capability)
    2011-10-20 22:32:39下载
    积分:1
  • MPU6050
    Application demo for MPU6050
    2015-02-08 13:54:19下载
    积分:1
  • algorithm
    说明:  典型的实验函数,可以用来测试算法的性能!(Typical experimental function, can be used to test algorithm performance!)
    2008-10-09 10:55:33下载
    积分:1
  • SORxx
    说明:  雅可比、塞德尔和SOR迭 代法的原理。代法的原雅可比、塞德尔和SOR迭代法的原理。理。(Jacobian, Seidel and SOR Diez Jacobian, Seidel SOR iteration method and the principle. On behalf of the original law Jacobian, Seidel SOR iteration method and the principle. Jimmy.)
    2006-03-28 11:05:34下载
    积分:1
  • MATLAB2011couse
    本书使用简单易行的风格,一开始介绍了 MATLAB基础,你将学习到如何绘制图象,求解 代数方程及计算积分,也将学习到如何求解微分 方程,求 ODE 的数值解,使用特殊函数等。本书 含有几百个例子及其详细解答过程,章末带有习 题,书末还带最终测试题目,一句话,本书给予 你的是MATLAB精华。 本自学指导书提供了:  上手MATLAB的最快方法  几百个带有解答过程的工作实例  覆盖了MATLAB7  每章章末配有习题,提高学习质量, 查漏补缺。  书末附有最终测试题  为学习和工作节省时间提高效率 《MATLAB揭秘》对初学者很容易,对高手有挑战性,是通往精确计算的捷径。 (This book uses simple style, the beginning describes the MATLAB-based, you will learn how to draw images, solving Algebraic equations and calculating the integral will also learn how to solve differential Equation, find the numerical solution of ODE, the use of special functions and so on. Book Contains hundreds of examples and detailed answers to the process of learning with the end of Chapter Questions, end of the book is also the final test with the subject, in a word, give the book MATLAB is your essence. This book provides a self-study guide:  The fastest way to get started MATLAB  hundreds of examples of the work process with a solution  covered MATLAB7  chapter at the end of each chapter with exercises to improve the quality of learning, You may say.  end of the book with a final test questions  to study and work to save time and improve efficiency "MATLAB Secret" is very easy for beginners, challengin)
    2011-07-29 00:45:54下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载