登录
首页 » matlab » Welch

Welch

于 2021-04-27 发布 文件大小:1KB
0 277
下载积分: 1 下载次数: 7

代码说明:

  序列x(n)的Welch法求其功率谱密度估计,先产生噪声序列再绘制波形最后用Welch法估计功率谱。(The sequence of X (n) for the Welch power spectrum density estimation method, first noise sequence waveform drawing and using Welch power spectrum estimation method.)

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

  • zuixiaofugai
    首次提出利用PSO跟踪动态系统 文献[ 36 ]提出用自适应PSO来自动跟踪动态系统的变化,该方法通过对种群中最好微粒的检测和对微粒重新初始化, 有效增强了PSO对系统变化的跟踪能力(PSO is first used to track the dynamic system literature [36] proposed adaptive PSO with dynamic system to automatically track changes in populations by the method of particle detection and the best re-initialization of the particles, effectively enhanced the PSO on system ability to track changes)
    2010-09-03 23:22:29下载
    积分:1
  • highf
    高通滤波器,用于对信号中高频噪声的滤除 同时还包含哈弗曼编码的一些基本源程序(high pass filter)
    2010-10-19 22:59:07下载
    积分:1
  • IIR-digital-filter-in-MATLAB
    采用脉冲响应不变法和双线性变换法设计IIR数字滤波器。 (Using impulse response method and bilinear transform IIR digital filter design. )
    2013-11-26 13:45:43下载
    积分:1
  • Monte_Carlo_simulation_20120702
    蒙特卡洛模拟算法,用于三维曲面重构,大型球面镜测量(Monte Carlo simulation algorithm for three-dimensional surface reconstruction, large spherical mirror measurement)
    2015-04-14 08:59:29下载
    积分:1
  • Matlab-simulation-of-ground-clutter
    机载地杂波建模与仿真matlab程序完全版 希望会对你有用 谢谢(Airborne Ground Clutter Modeling and Simulation of hope useful to you)
    2021-03-21 16:29:17下载
    积分:1
  • jiaoliutiaoyaqi
    交流调压调速matlab仿真图,电力拖动自动控制系统与matlab仿真中的图形,请参阅书籍(AC variable voltage control matlab simulation diagram, electric drive in the automatic control system simulation matlab graphics, see the books)
    2012-08-23 08:46:47下载
    积分:1
  • MATLABshejichengxu
    本课件详细介绍了matlab,相信对初级入门者会有很大帮助!(This courseware introduces matlab, that would be great help for junior beginners !)
    2011-01-15 16:17:25下载
    积分:1
  • 3DMIMOchannel--3DMIMO
    3D-MIMO信道模型 仿真代码 可由此建立LTE现今采用的3DMIMO模型(3D-MIMO channel model simulation code can thus establish 3DMIMO model today adopted LTE)
    2021-04-13 15:08:56下载
    积分:1
  • 瑞利信道matlab
    说明:  对瑞利信道相关参数和性能进行了仿真,程序经过测试,可以直接出结果。(The parameters and performance of Rayleigh channel are simulated, and the results can be obtained directly after the program is tested.)
    2021-03-19 10:59:19下载
    积分:1
  • mga
    经典的多目标程序,可以生成界面的,希望大家喜欢。(Classical multi-objective procedure, the interface can be generated, and I hope everyone likes.)
    2007-09-26 21:49:14下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载