channelization_polyphase

P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩，在MATLAB环境下均通过调试(P0301: digital image data display matrix and its Fourier transform P0302: Two-dimensional discrete cosine transform image compression, in the MATLAB environment through debugging)

this program watermarks an image into another image

MATLAB求音频短时能量，可以快速用matlab获取音频短时能量(MATLAB and audio short-term energy, you can quickly matlab audio short-term energy)

说明：  人工智能模拟退火算法，包含了matlab程序解决优化问题。(Artificial intelligence simulated annealing algorithm includes matlab program to solve optimization problems.)

输入传输介质几何的结构数据，并加网格，进行有限元分析。(Enter the geometric structure of the data transmission medium, and add grid, finite element analysis.)

用matlab做的天线转台控制系统，为有扰动情况下并且进行极点配置程序(Using matlab to do the antenna turntable control system for disturbance circumstances and procedures for pole placement)

说明：  matlab 实现 付费通变换 抽取的另一种算法(matlab FFT transform taken to achieve an alternative algorithm for)

这个函数用于估算光谱中的最大信息熵，它同时满足了倒频谱的局限和相关谱的局限(This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum constrains (number of ceros))

现代数字信号处理的Matlab实现，很好很实用的东西，比较全面。(Modern digital signal processing Matlab to achieve good things in a very practical, much more comprehensive.)

说明：  旅行商问题，起点与终点为同一点，求最短路径，(MTSPF_GA Fixed Multiple Traveling Salesmen Problem (M-TSP) Genetic Algorithm (GA))