-
Test_Code1
已知一个序列x(n)=0.5cos(0.55*pi*n)+cos(0.45*pi*n),时域FFT分析其频谱。
（1）使用不同宽度的矩形窗截断该序列为M点，取M分别为：20，40，160,观察不同长度对频谱影响；（2）使用哈明窗和凯泽窗重做；（3）对三种窗的结果进行分析比较；（4）总结窗类型和长度对频谱分析的影响。
(Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.)
- 2007-10-30 17:08:01下载
- 积分：1
-
xitongbianshi
各种最小二乘法系统辨识程序，matlab代码(A variety of least squares system identification procedures, matlab code)
- 2009-06-03 16:13:52下载
- 积分：1
-
hengzhendong
说明： 本程序能够实现棒的横震动，而且在震动过程中能够计算出共振频率(This procedure can achieve the cross-bar vibration, but also in the process of vibration resonance frequency can be calculated)
- 2009-08-02 18:30:32下载
- 积分：1
-
TouYing
实现图像中文字定位功能，特别是新闻图像中的标题字幕的定位，算法简单，效果也不错(Text positioning of image, especially the image of the title locate news captions, the algorithm is simple, with good results)
- 2015-03-26 15:55:46下载
- 积分：1
-
NewtonRaphson_0.5
解决非线性规划的工具箱，例子为阻力系数的仿真，方程组的求解，(Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met)
- 2014-01-29 21:09:56下载
- 积分：1
-
june1503
该程序用来实现扩展卡尔曼滤波（EKF),仿真中用扩展卡尔曼滤波实现对雷达目标的跟踪，并估计。(The program used to implement the extended Kalman filter (EKF), simulation with extended Kalman filter to achieve the target tracking radar, and estimates.)
- 2015-09-15 19:27:00下载
- 积分：1
-
SimpleXMPPClient_src
jabber source code c#
- 2009-12-28 18:12:38下载
- 积分：1
-
SOGFS_aaai16
Structured
Optimal Graph Feature Selection
对图像样本进行特征选择，使用自学习算法，然后得出相似度矩阵S(% Input
% X: dim*num data matrix
% gamma: coefficient of L21
% d: projection dim of W(dim*d)
% c: number of clusters
% k: nearest neighobrs
%Output
%id: sorted features by ||w_i||_2)
- 2018-04-28 18:44:57下载
- 积分：1
-
untitled2
simulink 逆变器并网孤岛检测模型(simulink Inverter parallel island detection model)
- 2017-04-07 10:16:54下载
- 积分：1
-
slidingmoandmatlab
《模糊自适应控制理论及其应用》中所有matlab模型。( Fuzzy adaptive control theory and its applications, all the matlab model.)
- 2008-06-12 17:58:39下载
- 积分：1
