cdma_embed

this program test certain system is timevariant or not. linear or not, causal or not

ofdm 的仿真程序， ~！(OFDM simulation program, ~!)

说明：  车牌倾斜校正程序，将车牌边界与图像边界不平行的图像进行旋转，使其平行，可用于车牌识别。(Plate tilt correction procedure, the plate boundary is not parallel with the image border to rotate the image, a parallel can be used for license plate recognition.)

捷联惯性导航系统matlab仿真程序捷联惯性导航系统matlab仿真程序(matlab naviga )

介绍matlab中主要数学函数，非常实用，学习的好帮手(Introduction MATLAB in the main mathematical function, very practical, learning a good helper)

一个简单的数字传输16 QAM的 星图 眼图程序(A simple 16 QAM digital transmission eye diagram of the star map program)

To invert a square Galois array, use the inv function. Related is the det function, which computes the determinant of a Galois array. (To invert a square Galois array, use the inv function. Related is the det function, which computes the determinant of a Galois array.)

权重PCA程序,程序是在PCA的基础上，对不同的主成分分配适当的权重，得出的算法程序，分类器采用距离分类器。(WPCA code)

对于已经给定的特征，能够运用神经网络强大的处理复杂数据稳定的能力，给予有效的分类，达到很好的识别效果。(Has been given the characteristics of the use of powerful neural network to handle complex data and stable capacity to give a valid classification, to achieve good recognition results.)

压缩传感置信传播算法的matlab仿真全部源程序。信号模式为二值高斯信号，编码测量采用类似LDPC矩阵。(Belief propagation algorithm for compressed sensing all the source code matlab simulation. Gaussian signal model for binary signals, LDPC coding was measured using a similar matrix.)