-
Gauss_elimination
Gauss Elimination Algorithm is used to solve linear equations in the form Ax=B, find rank of matrix and to find inverse of matrixes. The program is done in matlab platform.
- 2009-06-16 16:23:40下载
- 积分：1
-
fcn_SR_KF
This file compares three different versions of the Kalman filter.
The Kalman filter is used for recursive parameter estimation.
The Kalman filter can handle noisy measurements.
The first implemented filter (fcn_KF) is the Kalman filter with standard
update of the covariance matrix P.
The covariance matrix reflects the uncertainties of the predictions.
To improve the numerical stability Potter developed a
square root update (fcn_KF_SRP) of the covariance matrix P.
Another version is the square root covariance update via
triangularization (fcn_KF_SRT).
This file generates a model. Then the three Kalman filters perform an
estimation of the model parameter. At the end the results are compared.
Sources:
Simon, D. (2006): Optimal state estimation
Kaminski, P. (1971): Discrete Square Root Filtering: A Survey of Current Techniques
Golub, G. (1996): Matrix Computations
- 2014-02-14 18:30:49下载
- 积分：1
-
LS Least Square，最小二乘法
LS（Least Square，最小二乘法）算法是信道估计算法中最基本的算法之一。在MIMO-OFDM系统中，经常选择LS算法或其改进算法对信道进行估计。利用LS算法设计信道估计器，算法结构简单易于实现，且估计器不需要知道信道中各个收发天线对之间的自相关矩阵和噪声。(LS (further Square, Least Square) algorithm is one of the most basic algorithm of channel estimation algorithm. In MIMO- OFDM systems, often choose LS algorithm and its improved algorithm for channel estimation. Use of channel estimator and the LS algorithm design algorithm structure simple and easy to implement, and the estimator does not need to know in the channel between the sending and receiving antenna for autocorrelation matrix and noise.
)
- 2020-06-28 13:00:02下载
- 积分：1
-
BLS-GSM
通过BLS-GSM方法去除影像的噪声，达到保留细节目的(The image noise is removed by BLS-GSM method to preserve details.)
- 2019-02-28 09:33:55下载
- 积分：1
-
DPDGOOD
数字预失真的很好的算法，从原理到算法都给出比较详细的说明，对初学者有很大的帮助。(A good digital pre-distortion algorithm to the algorithm are given from the principle of a more detailed explanation, very helpful for beginners.)
- 2021-03-16 15:19:21下载
- 积分：1
-
pso1
标准的粒子群算法，还有几个简单的粒子群函数，并作出了简单的分析(The standard particle swarm algorithm, there are a few simple function of particle swarm, and made a simple analysis)
- 2010-09-06 15:12:04下载
- 积分：1
-
xiaobobianhuan
说明： 本程序是基于matlab语言编写的有关图像处理的源代码(This procedure is based on the matlab language of the source code for image processing)
- 2010-04-14 10:35:02下载
- 积分：1
-
GM
说明： 该程序主要包括GM的模拟、预测、群模拟和群预测模型(The program mainly includes GM simulation, forecasting, simulation and group group prediction model)
- 2008-01-06 14:55:25下载
- 积分：1
-
ercixiangguan
实现时延估计中的二次相关算法，用于进行时延估计的计算。(请键入文字或网站地址，或者上传文档。
取消
Shíxiàn shí yán gūjì zhōng de èr cì xiāngguān suànfǎ, yòng yú jìnxíng shí yán gūjì de jìsuàn.Realization of TDE secondary correlation algorithm, used for the calculation of time-delay estimation.)
- 2014-09-24 21:01:15下载
- 积分：1
-
test
此源码是我更改过的基于VFW(Video for Windows)的源码，使用了定时器能实时的显示图像，从网上可搜到原版源码，但是原版的功能是保存为一个文件，且不能实时显示，此版本虽然能显示，但感觉反应速度不是很快，没有基于DirectShow的程序更新速度快，不过在WM_PAINT消息处理里加while(1){capGrabFrame(ghWndCap) }刷新速度就快很多了，但是这样程序就进入死循环不能再处理其他消息，至于怎样改进，就靠读者你了。(This source is changed based on VFW (Video for Windows) source, using a timer to display real-time images from the Internet can be found to the original source, but original function is saved as a file, and can not be real-time display, Although this version can display, but feel the reaction rate is not fast, not based on DirectShow update speed, but in WM_PAINT message processing Riga while (1) {capGrabFrame (ghWndCap) } faster refresh rate on a lot, but this procedure to enter an infinite loop can not deal with other information, as to how to improve the reader to rely on you.)
- 2011-12-26 17:13:03下载
- 积分：1
