-
RLEencoding
A simple (de)compression program using Run Length Encoding.
Compression is done that easy:
compressedData = rle(originalData)
Decompression:
originalData = rle(compressedData) (A simple (de) compression program using Run Length Encoding.Compression is done that easy: compressedData = rle (originalData) Decompression: originalData = rle (compressedData))
- 2007-09-09 15:44:59下载
- 积分：1
-
data-classification-by-SVM-
使用支持向量机进行数据的分类预测，所需样本数据较少，且预测精度高，分类效果较好。(Using support vector machines for data classification prediction, requires less sample data, and predict high precision, classification better.)
- 2014-11-03 09:35:07下载
- 积分：1
-
source_sin
采用simulink C model编写的正弦信号发生器。对初学simulink的同学可能会有帮助！(Written using simulink C model sinusoidal signal generator. Simulink for beginner students may be helpful!)
- 2011-10-31 22:15:54下载
- 积分：1
-
16QAM_mod_matlab_wy
MATLAB仿真实现16QAM系统，并画出图形(MATLAB Simulation of 16QAM system, and draw graphics)
- 2010-08-24 12:59:56下载
- 积分：1
-
gears
MATLAB Simulation仿真文件，齿轮传动的仿真，使用SimMechanics工具箱(MATLAB Simulation simulation files, gear simulation, using SimMechanics Toolbox)
- 2020-09-06 14:48:04下载
- 积分：1
-
OFDM
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(First, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives. And then the characteristics of long training word, the correlation operation for the FFT window starting position of an OFDM symbol estimate. The estimated position of the FFT window, the first small frequency offset in the time domain estimation, the two long training word small frequency offset compensation, the FFT operation, the FFT result of the operation for integer frequency offset estimate. These parameter estimation is completed, the data can be demodulated on. The first portion of the data for a complete frequency offset compensation, and based on the estimated FFT window position of the FFT operation to obtain frequency domain data, demodulated. Then corresponding to the position of the pilot subcarriers are extracted on pilot inform)
- 2020-11-04 23:49:52下载
- 积分：1
-
Extreme
支持向量机比较好的改进程序，适合初学者！(Support vector machine better improvement program for beginners!)
- 2016-04-02 22:05:39下载
- 积分：1
-
modespage
产生IFF信号MODES询问及应答方式的GUI界面程序.(IFF signal generated MODES mode of inquiry and response procedures GUI interface.)
- 2007-09-05 12:58:27下载
- 积分：1
-
ants
基于MATLAB蚁群算法实现，初学者可作参考，程序已经验证。(Ant colony algorithm based on MATLAB, can be used as reference for beginners, the program has been verified.)
- 2010-12-14 20:43:42下载
- 积分：1
-
Hateman-Matlab
磁流体力学中哈特曼流动的matlab源代码(Hartmann MHD flow in the source code matlab)
- 2011-05-22 22:50:59下载
- 积分：1
