-
spwminverter
本文件是一个SPWM逆变器的仿真源文件，可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号，并在调制信号中注入了三次谐波，很好的抑制了输出谐波，同时提高了直流电源的利用率。(This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and in the modulation signal into the third harmonic, the output of good harmonic suppression, while improving the utilization of the DC power supply.)
- 2009-04-30 10:40:31下载
- 积分：1
-
sourcecode
说明： vc++调用MATLAB源程序，vc++调用MATLAB源程序，(vc++ to call MATLAB source code, vc++ to call MATLAB source,)
- 2009-08-14 20:14:31下载
- 积分：1
-
对于分数阶系统的传函形式
用于在matlab中的分数阶系统传递函数形式的仿真问题，可以画出bode图nyquist图等，包括display，feedback，glfdiff，impulse，lsim，nichols，step，subsref等函数
- 2022-03-18 09:10:02下载
- 积分：1
-
grd_test
xwch_test.m是主测试文件；biaoji.mat存放滤波器系数；xiangweicha.m用FFT计算相位差。
仿真框架为：
1.标记信号和双音信号续接作为发送信号；
2.对双音中一个频率分量的相位做偏移，再经过一个低通滤波器（引入线性相位，模拟收发不能同步测量现象）后，作为收到的信号；
3.用一个检测信号对收发信号进行相关运算；
4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点，从而推算出收发双音信号0相位点；
5. 输入0相位点位置，计算相对相位差。(xwch_test.m is the main test file biaoji.mat store filter coefficients xiangweicha.m calculated using FFT phase difference. Simulation framework: 1. Mark signals and then as a two-tone signal continued to send signals 2. On a two-tone frequency components of the phase shift to do, and then through a low pass filter (the introduction of linear phase, simulation can not simultaneously send and receive measuring the phenomenon), the as received signal 3. using a detection signal of the transceiver signal correlation operation 4. draw send and receive signals and related processed signal. Correlated signal of the cusp, which calculate the two-tone signal transceiver 0 phase point 5. Enter 0 phase point position, calculate the relative phase difference.)
- 2010-06-12 17:31:00下载
- 积分：1
-
Feature_Vector_Analysis
特征向量分析。LDA和PCA的matlab程序，有测试结果，很有用(Eigenvector analysis. LDA and PCA in the matlab program, have test results that are useful)
- 2010-12-03 09:44:59下载
- 积分：1
-
ImageCompression_ANN
Image Compression using Artificial Neural Networks
This code is developed in MATLAB 6.5 and can used in Windows platform. Program contain all necessary files. For training the network use Train.m and Codec.m compress images by trained network.
- 2010-05-11 15:49:12下载
- 积分：1
-
EXO2ET3
K均值算法和K近邻算法，以及用MATLAB实现相关例子。(K-means algorithm and the K-nearest neighbor algorithm, and using MATLAB relevant examples.)
- 2006-11-20 23:39:56下载
- 积分：1
-
MatlabEngineinVC
介绍VC++ 下调用Matlab engine 的方法(Introduce Calling Matlab engine From VC++ )
- 2012-05-27 14:01:13下载
- 积分：1
-
paper-2
Detection of life threatening Arrhythmias are important for successful defibrillation therapy.
This paper provides an idea about arrhythmia detection based on surface ECG analysis.
- 2014-11-14 12:32:23下载
- 积分：1
-
ofdm_signal
说明： 该程序给出了OFDM信号以及频谱分析，也插入了保护间隔(the procedure given OFDM signal and spectrum analysis, insert a protective partition)
- 2005-12-28 19:44:02下载
- 积分：1
