资源列表
[matlab例程] wavelet-maxima
说明:波变换的模极大值重建信号源程序 程序代码通过小波变换求信号的模极大值,重构信号的源程序-The wavelet transform modulus maxima reconstruction signal source program Program code signal by using wavelet transform modulus maxima, reconstructing signal source program<傅亚玲> 在 2025-07-19 上传 | 大小:8kb | 下载:0
[matlab例程] cumulants
说明:基于高阶累积量,从FSK、OFDM、ASK(PAM)、PSK( )和QAM信号集合中识别出FSK。-Based on higher-order cumulants, identified from FSK FSK, OFDM, ASK (PAM), PSK () and QAM signals collection.<huangxiaodong> 在 2025-07-19 上传 | 大小:1kb | 下载:0
[matlab例程] cum4_data_process_20140608
说明:基于累积量的数字调制分类算法,可对PSK,QAM信号进行分类。-Based on the cumulative amount of digital modulation classification algorithms for PSK, QAM signal classification.<huangxiaodong> 在 2025-07-19 上传 | 大小:1kb | 下载:0
[matlab例程] cyclic
说明:产生FSK,BPSK,QPSK信号,循环均值,循环自相关,循环谱密度的计算与分析-Generate FSK, BPSK, QPSK signal, cycle mean, cycle autocorrelation, calculation and analysis of circulating spectral density<huangxiaodong> 在 2025-07-19 上传 | 大小:34kb | 下载:0
[matlab例程] svpwm12345
说明:所长传的是空间矢量调制算法的仿真模型,仿真模型中描述了扇区判断,矢量作用时间判断,和PWM波形生成的详细过程,有用的大家可以下载-Director biography is space vector modulation algorithm simulation model, simulation model described sectors judgment, vector time judge, detailed process and PWM waveform generation an<张学> 在 2025-07-19 上传 | 大小:16kb | 下载:0
[matlab例程] KALMAN
说明:根据系统辨识的系统模型,采用KALMAN滤波算法,根据期望信号和观测信号求未知的系统。-According to the system model system identification, using KALMAN filtering algorithm, based on the desired signal and the observed signal seeking unknown system.<huangxiaodong> 在 2025-07-19 上传 | 大小:1kb | 下载:0
[matlab例程] motaifenxi
说明:基于模态分析理论频域方法的3自由度系统模态计算实例-Modal analysis theory based on frequency domain methods 3-DOF system modal calculation example<卢旺非> 在 2025-07-19 上传 | 大小:4kb | 下载:0
[matlab例程] LMD
说明:局域均值分解函数,主要思想是把一个时间序列的信号,分解成不同尺度的包络信号和纯调频信号,然后获得信号的时频分布。-Local mean decomposition function, the main idea is to signal to a time series into different scales of the envelope signal and pure FM signal, and then when you get the signal frequency distri<liuhuan> 在 2025-07-19 上传 | 大小:1kb | 下载:0