SourceEncoingAndDecoding

fix image with winer filter

IHOG, compute a 3D matrix of orientation histogram, storing a integral histogram for each pixel in the image

In this code, the BER performance of a system which uses sparse channel estimation is compared with a system which uses LSE channel estimation. It is shown that using sparse technique improves the performance of the system

某设备点火信号的时序生成时序程序，可用于时序生成设计参考(An ignition timing signal generating device timing procedures can be used to generate a timing reference design)

介绍了matlab在有限元方法求解中的应用，对于有限元求解有很大的帮助(Introduced in the finite element method matlab in the application of the finite element solution for the great help)

用Matlab编写的关于Volterra级数算法的程序，有正在研究Volterra级数的可以看看并提出改进意见，THk(Using Matlab prepared on the Volterra series algorithm procedures, there are studies Volterra series can look and suggest improvements, THk)

说明：  光纤LP31模式,光纤模式计算，纤芯模式，有效折射率(Fiber LP31 mode, fiber mode calculation, fiber core mode, effective refractive index)

说明：  面阵波束形成 两种方法 三维指向性 直接运行(Planar array beamforming in two ways to run a direct three-dimensional directional)

在瑞丽衰落加高斯白噪声信道上进行的BPSK调制代码，代码解释详细，非常适合初学者(Decline in Ruili plus white Gaussian noise channel for the BPSK modulation code, the code to explain in detail, very suitable for beginners)

有限元反馈仿真, 适用于图像处理, 通信系统(limited feedback simulation)