mud

document of photonic crystal

说明：  人脸检测的程序和文章，基于matlab。(face detection )

说明：  和2DPSK相关的通信系统matlab仿真(2DPSK and related communications systems Matlab simulation)

说明：  线性调频z变换matlab实例；matlab的czt()函数实现频率细化的实例(What I said has been said in Chinese.What do you want from me)

红外成像非均匀性校正 改进的神经网络算法(Infrared imaging nonuniformity correction The improved neural network algorithm)

一个国外出名的信息隐藏工具H4PGP，好用简单(A well-known abroad, information hiding tools H4PGP, easy to use simple)

基于CDD的快速图像算法，适用于修复小面积破损区域。(CDD fast image-based algorithm, applied to repair the damaged area of ​ ​ the small area.)

一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(Simulation and Design of a relatively complete OFDM communications system, including coding, modulation, IFFT, down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module and simulation of system performance omnibus the reliability of system design.)

说明：  编写定步长复化Simpson公式与变步长（自适应）复化Simpson公式的通用程序，并用变步长（自适应）复化Simpson公式计算π的近似值.(Complex Simpson formula)

在matlab中实现矩阵的sor分解和ssor分解(Implemented in the matlab sor matrix decomposition decomposition and ssor)