-
singal_system_analysis
该程序是基于MATLAB编写的对信号进行分析的随机信号通过线性系统，包括时域、频域等多项分析(signal and system analysis)
- 2009-09-12 10:11:30下载
- 积分：1
-
222
本代码使用matlab实现理想高通滤波增强图像(Matlab to achieve ideal high-pass filtering to enhance the image)
- 2014-10-16 14:30:14下载
- 积分：1
-
saleh2012
ZIP FILE for saleh123
- 2019-03-11 15:22:23下载
- 积分：1
-
mat3
will apply adaboost algorithm for making a strong classifier.
- 2011-07-28 16:22:10下载
- 积分：1
-
simiam
一个基于matlab的多机器人仿真平台，多智能体仿真(A Robot Simulator)
- 2014-01-07 14:59:37下载
- 积分：1
-
双树复小波变换源码参考
完成一维信号小波去噪，并比较不同阈值的去噪效果(Complete one dimensional signal wavelet de-noising)
- 2018-01-17 16:28:37下载
- 积分：1
-
p41wf4
竞争网络的matlab程序(Competing networks matlab program)
- 2007-07-26 12:11:58下载
- 积分：1
-
simulatedanneal
模拟退火算法的MATLAB的实现。欢迎大家下载。(MATLAB simulated annealing implementation. Welcome to download.)
- 2010-08-27 20:34:54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
-
myGaussSeidel
用高斯赛德尔迭代法解椭圆型方程，这是一种差分解法(High Sisaideer iterative method for solving elliptic equations, which is a differential solution)
- 2013-12-08 12:27:40下载
- 积分：1
