suijimonihetongjifenxi

说明：  二维冲突概率算法，其实这个仿真是为了验证三维算法实现的基础，在二维的基础上再把二维扩展到三维。但也有不一样的地方(Two-dimensional conflict probability algorithm, in fact, this simulation is to verify the basis of three-dimensional algorithm, based on the two-dimensional two-dimensional and then extended to three-dimensional. But there are also not the same place)

说明：  ofdm仿真的入门代码，对初学者来说很有用的(entry-OFDM simulation code, for example very useful for beginners)

演示龙格库塔方法的绝对稳定区域，从1阶到4阶，且阶数可以调整。另外，区域的左右边界可以计算出来(Absolutely stable region demonstrates Runge-Kutta methods, from an order to the fourth order, and the order can be adjusted. Further, around the boundary region can be calculated)

说明：  使用matlab实现希尔伯特黄变换中的经验模态分解，可以抑制信息处理中的端点问题(pelease keep it ,it is useful!)

it is a implementation of a chaotic map.the chaotic map nam is logistic map

Clipping is usfull method for PAPR reduction

用matlab编写的源程序，挺好用的，大家可(Prepared using matlab source, very good use, we can)

说明：  利用凯泽窗产生FIR滤波器，可以直接使用，不用其它头文件。(err)

Multiple MIMO techniques

分析声音信号的时域和频域特性，并且可以分析声卡输入的声音，自己产生信号(Analysis of the sound signal in time domain and frequency domain characteristics, and can analyze the sound of the sound card input, the generated signal)