spStft

Cross-correlation of several signals

matlab教程 matlab编程（最好中文教程）(matlab tutorial matlab tutorial)

FSK的similink仿真，希望对大家有帮助(similink simulation of FSK)

有关matlab的入门教程，对于初学者有很大的帮助，这是我刚入门时候用的一个教程(On matlab tutorial for beginners there is a lot of help, this is when I just started with a tutorial)

遗 传算法 工具箱 遗 传算法 工具箱 遗 传算法 工具箱 (Genetic Algorithm Toolbox Genetic Algorithm Toolbox Genetic Algorithm Toolbox)

24 Dec 2008 Suhasini Please provide us in English it will be great help if you can do this for us 01 May 2008 Rostom Mabrouk Goog job 19 Mar 2008 Muhammad Fahim Please any body tells me about english comments to understand this or any other useful link for such type of code. 19 Feb 2008 Gustavo Meschino Please, try to translate to English! This GUI seems to be very useful, but I can t understand the function of buttons. 31 May 2007 Joshua Z I use the FCMClust core, good stuff! 21 Apr 2007 rose RED est ce que vous pouvez m expliquer le code matlab de segmentation par la methode FCM MERCI 29 Jan 2007 Karthik T Raja Y no reply for me

对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。(Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.)

说明：   用MATLAB编写的FFT程序，(MATLAB prepared by the FFT procedures,)

说明：  海平面数模程序——针对国际赛的一个题目，很好很实在(Sea-level digital-analog process- a topic for international competitions)

船用大功率永磁同步电机直接转矩控制模型dtc_dadianji和svm_dadianji(Marine power permanent magnet synchronous motor direct torque control model dtc_dadianji and svm_dadianji)