pca

隐马尔科夫模型对文本信息进行抽取利用MATLAB实现(Hidden Markov Model for text information extraction realize the use of MATLAB)

To understand the traffic mechanism and find optimal strategies to improve traffic capacity is one of the important issues we have to address.

说明：  用L-M 优化算法与贝叶斯正则化算法训练同一个样本(By LM optimization algorithm with Bayesian regularization algorithm for training with a sample)

本程序特别适合于弹道计算等方面使用。比ODE45函数的速度加快了很多，且程序充分展示了Matlab向量运算的强大功能，以及编程的简单快捷。(The program is especially suitable for ballistic calculation such as the use of. Than the ODE45 function more quickly, and it shows the powerful function of Matlab vector operations, and programming is simple and quick.)

基于matlab的调制解调程序，适用于通信理论的初学者(Based on matlab modulation and demodulation process, communication theory for beginners)

This program displays the code name for the aluminum conductors steel reinforced (ACSR). To obtain the characteristics of the ACSR conductors enter the conductor code name within single quotes

这里面有很多的music算法仿真程序，一维经典music，ESPRIT 算法，Root算法，和二维面阵music算法,L型算法，空间平滑music，传播算法，以及现场测试程序。尤其是这个现场测试程序，理论与实践还是有一定的距离。这是一个居于现场实测实验的music算法，其与经典的music算法有一个很大的不同，是一个均匀四元阵两个信号的程序，对于一些在现场测试实验不能得到与经典算法理想的结果有很大的帮助。希望对实测实验的有帮助，自己摸索了很久。(music doa esprit L)

对通信中应用较多的自适应滤波算法LMS算法进行了仿真，并且解决了信号的起始值的对齐问题。(Application of communication are more adaptive filtering algorithm for simulation of LMS algorithm, and solve the initial value of the signal alignment problems.)

说明：  一个标准的粒子群优化算法程序，是用Matlab编程算例。(A standard PSO procedure is the use of Matlab programming examples.)

arduino_AFMotor库，用于控制连在ARDUINO上的电机(This is the August 12, 2009 Adafruit Motor shield firmware with basic Microstepping support. Works with all Arduinos and the Mega For more information on the shield, please visit http://www.ladyada.net/make/mshield/ To install, click DOWNLOAD SOURCE in the top right corner, and see our tutorial at http://www.ladyada.net/library/arduino/libraries.html on Arduino Library installation)