zuobiaozhengsuan

若干常微分方程求解问题的Matlab代码(Matlab code to solve Several ordinary differential equations problems )

butterworth低通滤波器的原程序，可用ＭＡＴＬＡＢ的ＦＩＬＴＥＲ函数测试．可得到低通滤波器数字系统函数的系数．(Butterworth low-pass filter the original procedure, MATLAB can be used to test the FILTER function. Available to low-pass filter function of the coefficient of digital systems.)

programme de matlab sur une simulation WiMAX

A function which can extract repeatable signal from rotationary system without rotating index. It s re-sampling based to automatically adjust rate so each rev has the integer number of samples.

在MATLAB中使用决策论的方法进行调制方式识别，可以识别AM，FM,USB,LSB,ASK,PSK,FSK等多种调制方式(In MATLAB using the decision theory approach to modulation recognition, you can identify the AM, FM, USB, LSB, ASK, PSK, FSK modulation and other)

this matlab code for convaloution 2d filter,best for beginer

程序主要为matlab在数学建模中典型的应用程序，包括灰色预测，主成分分析，最短路径，三维地形图的绘制，时间序列，插值拟合等。程序实用性强，替换输入数据即可使用(Matlab program mainly in the mathematical modeling of typical applications, including gray prediction, principal component analysis, shortest path, draw three-dimensional topographic maps, time series, the interpolation fitting. Program practical, replace the input data can be used)

对ofdm系进行了仿真，信号的传输过程和接收过程(simulation of ofdm system ,include signal transmission ,reception)

这是一本针对数字信号处理的MATLAB仿真教材，教材详细介绍了MATLAB的数字仿真，并给出示例。(This is a book for digital signal processing MATLAB simulation textbooks, textbook introduces the digital simulation of MATLAB, and gives examples.)

利用最优信息二分割法分析变异点，用于水文计算，流量、降雨等(Optimal information two split method of analysis of variance points)