登录
首页 » matlab » lms

lms

于 2011-04-28 发布 文件大小:1KB
0 250
下载积分: 1 下载次数: 456

代码说明:

  最小均方算法lms在波束形成中的应用  LMS算法步骤:   1,、设置变量和参量:   X(n)为输入向量,或称为训练样本   W(n)为权值向量   b(n)为偏差   d(n)为期望输出   y(n)为实际输出   η为学习速率   n为迭代次数   2、初始化,赋给w(0)各一个较小的随机非零值,令n=0   3、对于一组输入样本x(n)和对应的期望输出d,计算   e(n)=d(n)-X^T(n)W(n)   W(n+1)=W(n)+ηX(n)e(n)   4、判断是否满足条件,若满足算法结束,若否n增加1,转入第3步继续执行。(Lms least mean square algorithm applied in Beamforming )

文件列表:

lms.m,2072,2009-02-05

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

  • queue_emulator
    说明:  这是一个基于M/M/S类型的排队论仿真程序。M/M/S表示到达时间为负指数分布,服务时间为负指数分布,服务设备数量为S个的排队系统。 (1)到达模式:严格意义上讲是一个接着一个到达,而且到达时间间隔服从参数为mean_arr的负指数分布; (2)服务模式:服务台的数量为server_num,且每个服务台服务一个顾客的服务时间服从参数为mean_serv的负指数分布; (3)排队规则:满足先进先服务,服务快的先离开的规则。 (This is a based on the M/M/S types of queuing theory simulation program. M/M/S said time of arrival of the negative exponential distribution and service time for the negative exponential distribution, service equipment for the number of S-queuing system. (1) mode of arrival : a strict sense is a one followed arrived, but the inter-arrival time parameters mean_arr obey the negative exponential distribution; (2) mode : The number of help desk server_num. with each help desk services a customer service parameters mean_serv obey the negative exponential distribution; (3) queuing rules : first meet advanced services, the first to leave fast rules.)
    2006-04-30 11:02:49下载
    积分:1
  • lingo
    水电站的生产计划 lingo程序实现的较好的水电站模型(The production plan of hydropower station)
    2012-08-08 13:12:55下载
    积分:1
  • tsp_ga
    Solving Traveling Sales Man Problem by Genetic Algorithm.
    2010-09-27 21:55:16下载
    积分:1
  • Spacetime-code
    使用matlab实现对空时分组码的协同分集系统进行性能仿真(Using matlab to realize synergies STBC diversity system performance simulation)
    2011-01-28 09:03:24下载
    积分:1
  • SourceEncoingAndDecoding
    说明:  通过信源编译码,理解信源编码的主要目的,理解香农第一定理,掌握信源编码的方法和手段(By source encoding and decoding, source code to understand the main purpose of the first theorem of Shannon to understand and master the methods and source code means)
    2010-04-14 17:30:47下载
    积分:1
  • regiongr
    Region growing algorithm for gray-scale images (1-channel). Implemented on MATLAB for segmentation.
    2011-05-08 19:19:26下载
    积分:1
  • facialrecognitionsource
    face recognition source code for matlab and high recognition rate
    2010-07-08 13:44:58下载
    积分:1
  • OKUMURA
    its used for speech recognition
    2010-10-22 01:52:45下载
    积分:1
  • gpops1-1beta
    基于高斯点原理求解泛函极值的MATLAB程序。(Solving functional extremum MATLAB programs Based on the principle of Gauss points.)
    2014-09-13 07:23:11下载
    积分:1
  • 20071026_091831_632
    SOPC基于MATLAB与DSP Builder设计技术 实验使用说明,非常详细,易于上手(dsp builder)
    2009-04-01 14:44:16下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载