-
Matlab-julei
说明： 蚁群聚类优化算法Matlab代码,基本原理和思路(Matlab code for ant colony clustering algorithm, the basic principles and ideas)
- 2011-03-11 11:40:48下载
- 积分：1
-
91332001RayTrace1.1
说明： 蒙特卡罗方法可以有效地解决复杂的工程问题，而MATLAB具有强大的数值计算功能。将二者结合使用，可以得到高效的解决问题的方法。本文阐述了该方法并通过实例验证了该方法的正确性和优越性。
(Monte Carlo method can effectively solve complex engineering problems, and MATLAB has powerful function of numerical calculation. The two in combination, can be cost-effective solution to the problem. This paper describes the methods and examples of the method to verify the correctness and superiority.)
- 2008-12-04 20:48:05下载
- 积分：1
-
kalman_filter
matlab code about kalman filter
- 2009-11-30 23:55:46下载
- 积分：1
-
imagecat
说明： matlab实现的arnold置乱变换,很好用(matlab implementation arnold scrambling transformation, useful)
- 2010-04-27 01:34:34下载
- 积分：1
-
stft
短时傅里叶中加各种不同类型的窗来观察窗的形状(Short-time Fourier and Canada all the different types of windows to observe the shape of the window)
- 2011-05-13 09:41:18下载
- 积分：1
-
retinasegmentation
retina segmentation using morphology
- 2015-01-16 13:18:58下载
- 积分：1
-
OFDM
该模型实现了一个通用的OFDM TX和RX，这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断（不是“突发”）载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改，以标准的具体通讯套件。该模型采用了“收购”技术，它利用了循环前缀相关属性，以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员，3后卫音（0，带边幅），并使用45 QAM的剩余数据流4。
这包括最新型的衰落信道，误码率计算，并改善控制回路动态。(This model implements a generic OFDM TX and RX, which is not tied to any particular industry standard. The objective of this model is to develop and explore a continuous (not “bursty”) carrier and timing tracking synchronization scheme. The techniques incorporated can then be extended and modified to suite specific communications standards. The model uses an “acquisition” technique that exploits the correlation properties of the cyclic prefix to get a rough estimate of the frame boundary before attempting to accomplish the fine tracking algorithms. The model implements a 64 carrier OFDM waveform with a 16 point cyclic prefix. The OFDM symbol has 16 pilots, 3 guard tones (0 amplitude at band edge) and uses 4 QAM for the 45 remaining data streams.
This latest model includes a fading channel, BER computation, and improved control loop dynamics.
)
- 2010-05-20 22:12:55下载
- 积分：1
-
decompasition
Eigenvalues and eigenvectors examples
- 2014-10-24 23:44:12下载
- 积分：1
-
Clustering_Coefficient
求网络图中各节点的聚类系数及整个网络的聚类系数 求解每个节点的聚类系数，找某节点的所有邻居，这些邻居节点构成一个子图(Seeking clustering coefficient network diagram and the entire network clustering coefficient of each node)
- 2013-12-24 15:58:25下载
- 积分：1
-
Main_Cor_Analysis
多元统计中的对应分析程序，提取因子之后，可对提取的公共因子按最大方差旋转。程序经多组经典数据验证通过。(The corresponding multivariate statistical analysis program, after the extraction of factors, can extract the common factors by maximum variance rotation. Program through multiple data validation through classical.)
- 2010-06-24 11:57:02下载
- 积分：1
