PCA

JPEG2000 dwt matlab code I want to be uploaded

拉格朗日插值算法，精密星历坐标钟差插值使用(lagerange interpolation)

panel 基于matlab的源代码，适合数据的面板分析(Panel based on the matlab source code, suitable for data analysis of the panel)

主动声纳浅海信道仿真函数。在已知浅海声速梯度，声源深度，接收器深度的情况下进行仿真。(Active sonar shallow water channel simulation function. Simulation in the case of shallow water velocity gradient is known, the depth of the sound source, the receiver depth.)

my other project cdma

这是一个用matlab实现遗传算法的程序，实例为深基坑桩锚支护结构的优化(THIS IS A MATLAB-BASED GA PROCEDURE.)

说明：  运用元胞自动机模拟教室人群疏散的过程，共有三个matlab文件(Using Cellular Automata to Simulate the Evacuation of Classroom Crowds)

数字电视信号发生器 有8种颜色 用MATLAB语句编写(Digital TV Signal Generator 8 colors prepared with the MATLAB statement)

说明：  关于FDTD的例子，是一维的，非常的精彩(on FDTD example is the one-dimensional, very exciting)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)