model_and_code

convertir ultra wide band

频率调制和解调 频率调制是将消息信号的积分作为相位，也就是用消息信号去调制频率 ( Of the frequency modulation and demodulation frequency modulation is the integral of a signal of the message as the phase, that is, with the message signal to the modulation frequency)

a good work for implementation of Chebyshev filters

说明：  用SIMULINK编写的二自由度车建模，一为数据文件，一为建模文件(SIMULINK prepared with the two degree of freedom model cars, as a data file, a document for Modeling)

matlab中调用Jacobi迭代法所使用的函数(call a function of the Jacobi iterative method used in matlab)

Runge-Kutta method for Rosseler attractor (chaotic map)

dijksira算法求最短路的MATLAB代码(MATLAB code dijksira algorithm for the shortest of)

《MATLAB及其在理工课程中的应用指南》书籍及其光盘代码内容，该书注重实践和应用，并配有源码("MATLAB and its applications in Polytechnic Course Guide" book and CD-ROM code content, the book focus on practice and application, and with a source)

C语言K近邻分类器KNN,有5个简单的例子供学习(knn classifier in C,5 simple examples are included)

无线环境中，手机、计算机等接入信道的mac层协议(At wireless radio environment,handphone、computor use mac potocol to access chanel.)