登录
首页 » matlab » weinalvbo

weinalvbo

于 2015-01-05 发布 文件大小:95KB
0 74
下载积分: 1 下载次数: 13

代码说明:

  设计一维纳滤波器。 (1)产生三组观测数据,首先根据s(n)=as(n-1)+w(n)产生信号s(n),将其加噪(信噪比分别为20dB,10dB,6dB),得到观测数据x1(n),x2(n),x3(n)。 (2)估计xi(n),i=1,2,3的AR模型参数。假设信号长度为L,AR模型阶数为N,分析实验结果,并讨论改变L,N对实验结果的影响。 (Design a Wiener filter. (1) generate three sets of observations data, first according to s (n) = as (n-1)+w (n) to generate a signal s (n), which add noise (SNR respectively 20dB, 10dB, 6dB), obtained observation data x1 (n), x2 (n), x3 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss changes affect L, N of the experimental results.)

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

  • GPS_INS
    SINS和GPS组合导航,内包含程序,需要的数据,以及运行后得分析图等等。非常好,可以直接拿来用。(SINS and GPS navigation, and contains the program, the data needed, and post-run analysis chart and so on. Very good, can be directly used.)
    2014-10-10 16:12:51下载
    积分:1
  • Probability_and_Stochastics
    包括一些Probability_and_Stochastics 蒙特卡洛算法等程序。。。(Including some Probability_and_Stochastics Monte Carlo algorithms and other procedures. . .)
    2009-12-16 22:17:14下载
    积分:1
  • CRF2D
    conditional random fields
    2009-12-24 17:35:30下载
    积分:1
  • 3_dimention_regression
    空间三维螺旋曲线的回归分析; 空间sinc曲线的回归分析。(3D space spiral curve regression analysis; Space sinc curve regression analysis.)
    2007-05-20 15:11:32下载
    积分:1
  • ZCR
    zero crossing rate for detecting zero crossing instants
    2014-02-01 18:40:56下载
    积分:1
  • hybridPSO
    一种混杂粒子群优化算法,通过单纯形加速优化过程(A hybrid particle swarm optimization algorithm, to accelerate the adoption of simplex optimization process)
    2007-08-07 17:16:10下载
    积分:1
  • shuxuejianmo_4
    说明:  讨论资金积累、国民收入、与人口增长的关系. (1)若国民平均收入x与按人口平均资金积累y成正比,说明仅当总资金积累的相对增长率k大于人口的相对增长率r时,国民平均收入才是增长的. (2)作出k(x)和r(x)的示意图,分析人口激增会引起什么后果. (Discussion of capital accumulation, income, and the relationship between population growth. (1) If the national average income per x and y is proportional to the accumulation of funds that only if the total funds accumulated in relative growth rate k of the relative growth rate than the population r when per capita income is growing. (2) to k (x) and r (x) of the diagram, analysis of population growth will cause the consequences.)
    2009-07-24 23:00:08下载
    积分:1
  • motor_test
    motor-test. nb vc dgl jhyt fr
    2013-01-08 01:09:09下载
    积分:1
  • crossover
    说明:  负载均衡调度问题:假设有N个任务,需要负载均衡器分配给M个服务器节点去处理。每个任务的任务长度、每台服务器节点(下面简称“节点”)的处理速度已知,请给出一种任务分配方式,使得所有任务的总处理时间最短。crossover(Load balancing scheduling problem: suppose there are n tasks, which need to be allocated to m server nodes by load balancer. The task length of each task and the processing speed of each server node (hereinafter referred to as "node") are known. Please provide a task allocation method to minimize the total processing time of all tasks.crossover)
    2020-03-25 21:15:15下载
    积分:1
  • TemplateMatchingProgram
    这是模式识别中模板匹配内容的Matlab例程,其中edit_distance程序用来计算两个符号字符串间的编辑距离; back-tracking程序是“回溯”法画出最佳路径的代价网格; Dtw-Sakoe.m程序是具有Sakoe-Chiba局部路径约束的动态时间弯 折。(This is a pattern recognition template matching the content of Matlab routines, which edit_distance procedures used to calculate the two symbols of the edit distance between strings back-tracking program is " back" method to draw the best path cost grid Dtw- Sakoe.m program is a Sakoe-Chiba local path constraint of the dynamic time warping.)
    2010-06-04 16:58:49下载
    积分:1
  • 696519资源总数
  • 104213会员总数
  • 20今日下载