processing

在求混沌参数中所需要用到的GP算法，求关联维数的程序。(Seeking chaotic parameter needed GP algorithm, find the correlation dimension of the program.)

matlab神经网络工具箱中的函数用法的介绍(the introduction of the Matlab neural network toolbox function usage)

通过14节点模拟大电网，有效模拟电网的动态效果(The dynamic effect of power grid can be effectively simulated by simulating large power grid with 14 nodes.)

Image processing using matlab

this is TDMA blockset in simulink

基于matlab的数字频带通信系统仿真，第三步：PCM编码(Matlab digital band-based communication system simulation, the third step: PCM coding)

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)

Code contains MATLAB code of Spectrum Subtraction algorithm for reducing noise from noisy speech signal.

matlab 信号分析详解(matlab design)

boc调制方式的频谱特性,说明其对多径干扰的优良特性。。(boc spectrum)