登录
首页 » matlab » EH4

EH4

于 2009-07-10 发布 文件大小:11KB
0 125
下载积分: 1 下载次数: 143

代码说明:

  计算两个信号的功率谱密度,通过两个信号的谱相关系数决定频点是否参与叠加计算,以控制功率谱密度质量。(Calculation of the two signal power spectral density, spectral signals through two related factors involved in the decision whether or not frequency superposition calculation, in order to control the quality of the power spectral density.)

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

  • flexrayyanjiu
    flexray信号收发控制研究,具体到车载网络的应用方面上(flexray signal transceiver control, specific to the application of on-board network)
    2010-07-01 15:34:26下载
    积分:1
  • waveletdenosig
    说明:  文件实现在小波去噪,matlab下进行仿真实验(denosing with matlab)
    2010-04-06 13:38:28下载
    积分:1
  • CurrentControl
    说明:  电力电子BUCK电路的电压电流双闭环仿真(Power electronics double-closedloop simulation of BUCK circuit)
    2020-06-16 07:40:01下载
    积分:1
  • workshop
    车间布局的主程序,这个程序对车间布局问题具有普遍通用性。(Plant layout of the main program, a program of facility layout problems with general versatility.)
    2010-10-02 23:47:30下载
    积分:1
  • regu
    反问题求解中解决病态矩阵问题的正则化算法。(Solving the inverse problem regularization algorithm)
    2021-03-31 21:39:08下载
    积分:1
  • OFDMinAWGNandRayleigh
    白噪声和瑞利信道下对OFDM的仿真实现,不错,推荐给大家。(White noise and Rayleigh channel simulation of the OFDM to achieve)
    2014-09-22 06:26:34下载
    积分:1
  • pso1
    粒子群算法实现寻优,利用一具体案例得出寻优结果(Particle swarm optimization algorithm, the use of a specific case of optimization results obtained)
    2014-12-08 22:04:17下载
    积分:1
  • Friction-induced-vibration
    线弹性介质中摩擦力-振动相互关系研究,供动力学研究之用(Friction-induced vibration in linear elastic media with distributed contacts)
    2013-12-28 22:03:55下载
    积分:1
  • MATLAB
    本章先分析说明伪谱法求解波动方程的算法原理,再给出弹性波场伪谱法数值模拟的改进算法;然后,通过直接引入P波波场变量和S波波场变量,给出可实现弹性波场的P波和S波分解的波动方程,并用伪谱法实现弹性波场的P波和S波分解的数值模拟;最后用伪谱法对井间地震的复杂波场作数值模拟,分析井间地震波场中各种波的传播规律。(In this chapter, the principle of pseudo-spectral method for solving wave equation is analyzed, and then an improved algorithm for numerical simulation of elastic wave field is given. Then, by directly introducing P-wave field variable and S-wave field variable, the wave equation which can realize P-wave and S-wave decomposition of elastic wave field is given, and the P-wave sum of elastic wave field is realized by pseudo-spectral method. Numerical simulation of S-wave decomposition; finally, pseudo-spectral method is used to simulate the complex cross-well seismic wave field and analyze the propagation law of various waves in cross-well seismic wave field.)
    2020-11-19 10:09:37下载
    积分:1
  • BLAST
    blast检测方案,比价了ZF,MMSE,ZF-SIC,MMSE-SIC四种检测算法的性能(blast testing program, the price ZF, MMSE, ZF-SIC, MMSE-SIC detection algorithm in the performance of four)
    2020-06-30 19:40:02下载
    积分:1
  • 696518资源总数
  • 104313会员总数
  • 30今日下载