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，用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块，核心技术是伪随机序列的产生和频率合成器的设计，而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S－函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术，从而简化了框图结构(Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram)

掌握功率谱估计的方法,分别产生两个零均值的白噪声数据 1 u n 和  2 u n ， 其功率都为 2 0.12 u   ，让  1 u n 和  2 u n 分别通过一个FIR 系统，得到输出为  1 v n 和  2 v n 。(Master power spectrum estimation method)

最简单的贝叶斯分类器和高斯方法的结合案例 可直接运行 适合初学者(Combined with the simplest case of Bayesian classifier and Gaussian methods can be run directly suitable for beginners)

给出纠错码性能测试仿真的一般方法，重点研究其信道差错序列的产生，然后利用Matlab实现卷积码编码及其Viterbi译码的性能测试仿真(Error-correcting codes are given the general simulation performance test methods, focus on the channel error sequence generated, and then the realization of convolutional codes using Matlab coding and Viterbi decoding performance test simulation)

此为一个跟踪前车的matlab仿真模型，其中包括了跟踪算法，和车辆2自由度模型。仿真结果表明可行。(This is a track the vehicle in front of the matlab simulation model, including the tracking algorithm, and the two degrees of freedom model of vehicle. Simulation results show that the feasible.)

基于MATLAB用于提取语音信号的特征参数如倒谱，语谱等，可以方便的检测出语音信号的基频，共振峰。(Cepstrum based on MATLAB is used to extract the characteristics of the speech signal parameters such as language spectrum, can easily detect the speech signal fundamental frequency, formant.)

解决离散偏微分方程组的Runge-kutta 算法matlab程序(To solve partial differential equations discrete Runge-kutta method matlab program)

a roletwheel matlab s code

齿轮的一个构建文件，matlab真的很厉害哈，我要好好学 恩恩(A build file gear, matlab really very powerful Ha, I must learn Blessings)

说明：  拉丁超立方采样包括还有约束和没有约束的两种。(Latin hypercube sampling includes both constrained and unconstrained sampling.)