xjshanshu

matlab画图的使用方法，简单的画一些图形。(matlab drawing to use a simple painting some of the graphics.)

Hi ,it s a simple code

温度模型 需要的可以直接拿走 但是没有说明(Temperature model may need to take but did not say directly)

Intelligent Systems code

上行MC_CDMA_TDD系统中的新型预补偿技术(New uplink MC_CDMA_TDD system pre-compensation)

本代码讲了在matlab中如何分析数据的方差(How to analysis the variance of data in matlab)

利用函数和迭代方法画出分形图，可以亲眼目睹到自然界有许多现象和事物可由分形的方法描绘出来(The use of functions and iterative methods draw fractal images, you can witness to the natural world there are many phenomena and things can be fractal approach portrayed)

Convert a polynomial coefficient vector to a string.

说明：  人体心电信号的滤波，用一个Butterworth低通滤波器，滤除50Hz工频噪声，并采用不同阶数的Butterworth低通滤波器，比较效果(Human ECG signal filtering, using a Butterworth low-pass filter, filter the 50Hz frequency noise, and different orders of Butterworth low-pass filter, compare results)

一种快速求得最短路径的经典算法，可以在运筹规划或在统筹安排中使用(Express obtained a classic shortest path algorithm, can be planned or in operation in co-ordinating arrangements for the use of)