QPSK

说明：  S 函数使用及应用举例，对涉及到simulink里s函数的应用有详细的解释(The use and application of S function, for example, relating to the simulink function in the application of s has a detailed explanation)

A matlab book which writing in Chinese.

matlab knn图构建以及局部线性重构加权方法(graph construction of KNNG and locally linear reconstruction for weighting the edges of knng)

不同的窗函数，都对应不同的幅值修正系数；针对复制修正中最重要的平顶窗，给出修正的方法。(Different window functions, corresponding to the amplitude correction factor copy the most important amendment of the flat-top windows, give a correction method.)

说明：  matlab版本 图论中的单源最短路径算法 一般C版本的比较多，这里提供matlab版本的，更简单方便使用 (matlab code of minimum path problem in graph theory)

实现matlab中figure窗口的最大化、最小化、移动等功能。(Matlab maximize the figure window is minimized, mobile and other functions.)

瑞利分布＋杂波雷达信号MATLAB仿真程序，希望对有做雷达信号得朋友有帮助(Rayleigh distribution miscellaneous radar signal MATLAB simulation program, and they hope to have a friend make a radar signal has to help)

mix 快速图象分割 内含4个Matlab应用程序

窗函数法设计数字滤波器 矩形窗、海宁窗、汉明窗和布莱克曼窗 滤波特性(Window function method to design digital filters rectangular windows, Haining window, Hamming window and Blackman window filtering properties)

matlab数学问题的优化实验和源代码，希望有用处(matlab optimization of experiments and mathematical problem source code, hope to have useful)