ch5_matlab_ex

用MUSIC法实现方向角的定位，从而实现对阵列信号的处理(Direction angle with the MUSIC method to achieve positioning, enabling the array signal processing)

如何用matlab读取文件中的刚度矩阵和质量矩阵(Storage to different TXT text。How to use matlab to read file of stiffness matrix and mass matrix)

接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档。(Received OFDM symbols algorithms and program flow with the sender sends the end of the frame structure used in a relationship. Specific frame structure, and a timing estimation, frequency offset estimation, the residual error tracking algorithm can reference algorithm documentation.)

快速傅里叶算法源代码，通过此算法可以快速提取某一信号的工频以及各次谐波(Fast Fourier algorithm source code, by this algorithm can quickly extract a signal frequency and each harmonic)

matlab的教程，PPT教程，共分为六节(matlab tutorial, PPT tutorial is divided into six)

MATLAB GUI设计的实例，学习用matlab设计界面的很好的参考资料(MATLAB GUI)

说明：  经典滤波器设计，设置高通、低通、带通滤波器(Classic filter design, set high-pass, low pass, band pass filter)

是画庞加莱映射的matlab程序，对初学者有很大的帮助，(Poincare map is painted matlab program, a great help for beginners,)

introduction to matlab.

根据灰色预测理论，用程序实现预测，效果较好(According to the gray prediction theory, use the program predicts better)