FEM_2Dor3D_hypoelastic.m

SAA7111和SAA7121的寄存器初始化官方配置，经过工程的考验(SAA7111 and SAA7121 official configuration register initialization, after the test engineering)

for calculating circle sector

matlab 7.0教程 清华大学出版社出版 介绍了matlab的基本功能(matlab 7.0 tutorial)

介绍matlab中各种运算函数，方便基本函数的查找，方便编程和仿真(Introduced the a variety of arithmetic function in the matlab, convenient the the Basic Function in to find, convenient the programming and simulation)

负正弦加白噪声随机过程下使用MUSIC方法进行信号频率估计仿真，信号样本数去1000，估计的自相关矩阵为8阶，分别采用AIC和MDL准则估计信号源个数，并画出相应的MUSIC频率估计谱线。(Negative sine plus white noise random process method using MUSIC frequency estimation simulation, signal samples to 1000, the estimated autocorrelation matrix of order 8, AIC and MDL criteria were used to estimate the number of signal sources, and draw the corresponding MUSIC frequency spectrum estimation.)

OFDM等一系列代码分享，包括调制，预编码，信道编码，接收等算法。(OFDM and a series of code-sharing, including the modulation, pre-coding, channel coding, receiving and other algorithms.)

利用单应点进行透视反变换，matlab实现(Perspective inverse transform, matlab achieve)

simulation model for Pv

一种基于空间到达角的卫星电子侦察信号分选方法，一种基于空间到达角的卫星电子侦察信号分选方法(Spatial angle of arrival based electronic reconnaissance satellite signal sorting method, a space-based electronic reconnaissance satellite angle of arrival signal sorting method)

卡尔曼滤波原理讲解。含比较详尽的公式推导过程。(Kalman filtering theory to explain. Formula containing a more detailed derivation. )