chap3

OFDM一些发展现状总结，很好的关于OFDM学习的经典文章(Some of the development of the current situation of OFDM, a very good article on the classical OFDM learning)

本算法先将彩色图像变换成灰度图像，在进行基于区域生长法进行图像分割(It segmented image with region growing. Then local adaptation luminance was computed via region-based bilateral filter. It outputted low dynamic range images in conjunction with tone mapping operator. )

2010年美国大学生数学建模竞赛MCM A题一等奖论文与相关程序代码，解决棒球的最佳击球点的建模问题。程序由VC6编写，用到了VC6与MATLAB7的联合编程。希望对备战美赛或国赛的同学有所帮助(2010 American Mathematical Contest in Modeling MCM A prize question papers and related code to solve baseball' s best hitting point modeling. Procedures prepared by the VC6, use the VC6 and MATLAB7 joint programming. Want to prepare for the U.S. race or national competition helps students)

kalman filter 一个可以运行的例子。(kalman filter )

将MATLAB 函数 colfilt 用C语言编写， 在VS环境下(Use the programming language C to write the MATLAB function confilt )

关于基于近场声全息技术的深度研究的程序及仿真(Program and simulation)

Linear dynamical system. This set of functions performs inference and learning of a linear Kalman filter model. Inference is carried out via forward-backward smoothing, and learning is accomplished via the expectation maximization algorithm.

sor迭代法，是数值分析中很重要的一种，源码为其在matlab中的实现。(sor iterative method, numerical analysis is a very important one in the matlab source code for its realization.)

功率谱估计（周期图法、welch法、pmusic法等）(PSD estimation)

通过前期统计的数字，直接求马尔科夫链的转移矩阵，很经典(The Markoff transfer matrix )