登录
首页 » matlab » Welch

Welch

于 2021-04-27 发布 文件大小:1KB
0 197
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

  • ScriptforcomputingtheBERforBPSKmodulationin1
    Script for computing the BER for BPSK modulation in a AWGN channel with receive diversity
    2010-07-11 20:15:13下载
    积分:1
  • PSO
    基于量子的粒子群优化算法,该算法通过粒子群有量子的行为,提高了算法的寻优能力,增强了算法的全局搜索能力,有效的避免了“早熟”问题。(Quantum based particle swarm optimization algorithm.The algorithm improves the searching ability of the algorithm by quantum behavior of particle swarm, and enhances the global searching ability of the algorithm, and effectively avoids "premature" problem.)
    2017-08-23 09:35:11下载
    积分:1
  • system-simulation
    该段matlab可实现自由摆系统的演示。(The segment can be realized matlab free pendulum system demonstration.)
    2013-07-19 14:26:11下载
    积分:1
  • windmppt
    风力发电功率最大跟踪matlab/simulink仿真 (windpower MPPT)
    2011-12-28 14:11:05下载
    积分:1
  • casfiltr
    利用Matlab设计数字滤波器的过程中用于实现数字滤波器的级联型结构(Use Matlab design process of digital filters used to implement the digital filter cascade structure)
    2013-05-26 21:19:30下载
    积分:1
  • 基于扩张观测器的PID控制
    一类基于扩张观测器的PID控制算法。Matlab编写的代码,测试效果良好。(A Kind of PID Control Algorithm Based on Expanded Observer. Matlab prepared by the code, the test results are good.)
    2021-01-05 19:28:54下载
    积分:1
  • correlatenakagami2
    此程序用来产生相关的nakagami随机变量(基于“Generating Correlated Nakagami Fading Signals with Arbitrary Correlation and Fading Parameters)
    2010-08-19 17:12:54下载
    积分:1
  • G1
    说明:  this program for SMIB with statcom to damp power system stabil ity
    2013-01-12 02:50:13下载
    积分:1
  • Ultrasonic-latest-V2.0
    matlab设计的GUI操作界面,用于超声几何声场仿真使用。非常实用(matlab GUI interface designed for the use of ultrasonic sound field simulation geometry. Very useful)
    2010-05-26 10:56:24下载
    积分:1
  • wvd
    用matlab对信号进行WVD变换和伪wvd变换(Using matlab for signal conversion and pseudo-WVD transform wvd)
    2020-11-23 08:49:33下载
    积分:1
  • 696516资源总数
  • 106425会员总数
  • 12今日下载