DUOJING

通过MATLAB仿真离散时间系统，研究其时频域特性，加深对离散系统的冲激响应，频率响应分析和零极点分布概念和理解(Discrete-time systems through MATLAB simulation to study the time and frequency domain characteristics to enhance the impulse response of discrete systems, frequency response analysis and zero-pole distribution and understanding of the concept of)

MATLAB pso标准微粒群算法源程序代码(MATLAB The standard PSO source code)

古典密码学中的一些实现加密的算法，用Matlab实现的。(Classical Cryptography to achieve some of the encryption algorithm, using Matlab to achieve.)

3 MATLAB functions for simulation of OFDM signal in Rayleigh fading channel. Including models for OFDM frame generating, cyclic prefix, pramble, as well as model for Rayleigh channel, QAM modulation function and a example of test process.

给定某项Zernike系数能够绘出对应的三维、二维图像，支持合并功能的GUI计算器。(Given a Zernike coefficient can draw the corresponding three-dimensional, two-dimensional images, and support combined function GUI calculator.)

ransic用于减少错配点，方便可行，经本人验证，程序可行，欢迎下载(ransic used to reduce the mismatch points, convenient and practical, as I verified, the program feasible, welcome to download)

完整的基于HMM的语音识别系统，matlab编写的元胞自动机，合成孔径雷达（SAR)目标成像仿真。( Complete HMM-based speech recognition system, matlab prepared cellular automata, Synthetic Aperture Radar (SAR) imaging simulation target.)

说明：  一个简单的代码，用于说明OFDM发送器和接收器的操作，包括RF上变频和下变频；(A simple code to illustrate the operation of an OFDM transmitter and Receiver including RF upconversion and down-conversion ;)

用matlab实现的jpeg2000 压缩 代码。(With jpeg2000 compression matlab code of the implementation.)

Continuous Profile Models (CPM) Matlab Toolbox.(Continuous Profile Models (CPM) To Matlab olbox.)